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This Pre-Solicitation opportunity from Department Of Defense was posted on May 22, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

KC-135 Multipoint Refueling System Repair

Closed
KC_135_MPRS_REPAIR_PRE_SOLFederal

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The United States Air Force, through the Air Force Sustainment Center at Tinker AFB, is planning to award a firm fixed price, requirements-type contract for the repair and overhaul of components related to the KC-135 Multipoint Refueling System. The contract encompasses a wide range of repair, overhaul, testing, and in-storage maintenance services for various assemblies and units integral to the refueling system, including fuel door assemblies, hose drum assemblies, aircraft pylons, torque drum units, drogue assemblies, park brake actuators, hose carriage assemblies, valves, pumps, drive units, generators, and more. The scope involves both the Technical Test and Evaluation (TT&E) and repair of parts identified by National Stock Numbers (NSNs) and Part Numbers (P/Ns), ensuring these vital components maintain operational readiness for the KC-135 aircraft. This requirement is a sole source acquisition to Cobham Mission Systems (CAGE U1918), with qualification and engineering source approval mandated to assure part quality and consistency. The contract will have a basic period of one year with four one-year option periods, and solicitation is expected to be issued around June 2026, with responses due by August 2026 and award anticipated in August 2027. The solicitation will use negotiated contracting procedures per FAR Part 15. Interested parties may submit capability statements, and all communications and questions must be submitted in writing, with an ombudsman assigned to address concerns confidentially during the proposal phase. The contract also includes provisions for contractor field teams, material lay-ins, travel, engineering support, and repair management, with shipping instructions to be provided prior to asset shipments. The work will be performed primarily in Oklahoma, and the government emphasizes compliance with all solicitation requirements for responsiveness.

General Info

USAF awards sole source contract to Cobham for KC-135 refueling system repair, one-year term.

Agency

Department Of Defense → FA8119 Afsc Pzabc

NAICS

336413 - Other Aircraft Parts and Auxiliary Equipment Manufacturing View NAICS

Place of Performance

S Coffeyville, OK, 73145, USA

Set-Aside

NONE

Documents

(1)

Pre-Solicitation Synopsis for Repair of KC-135 Multipoint Refueling System FD20302501534

PDFpresolicitation

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Timeline

PhaseClosed
Posted

Presolicitation

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyDepartment Of Defense → FA8119 Afsc Pzabc
Contacts2 people available
OfficeTINKER AFB, OK, 73145-3015, USA
Organization / Agency
Department Of Defense → FA8119 Afsc Pzabc
Office AddressTINKER AFB, OK, 73145-3015, USA
Contacts

Full Description

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The United States Air Force through Air Force Sustainment Center (AFSC), Tinker AFB 73145 is contemplating the Repair of KC-135 Multipoint Refueling System.  A firm fixed price Requirements type contract is contemplated. 



The requirements set forth in this notice are defined per Purchase Request FD2030-25-01534 as follows:



Written response is required.




0001


TT&E of NSN: 5340-99-087-4720FL


P/N: 43323311


Noun: FUEL DOOR ASSEMBLY



0002


REPAIR of NSN: 5340-99-087-4720FL


P/N: 43323311


Noun: FUEL DOOR ASSEMBLY



0003


TT&E of NSN: 1560-99-168-7383FL


P/N: 43324601


Noun: HOSE DRUM ASSEMBLY



0004


REPAIR of NSN: 1560-99-168-7383FL


P/N: 43324601


Noun: HOSE DRUM ASSEMBLY



0005


TT&E of NSN: 1560-99-771-6582FL


P/N: 75021008-2


Noun: AIRCRAFT PYLON



0006


REPAIR of NSN: 1560-99-771-6582FL


P/N: 75021008-2


Noun: AIRCRAFT PYLON



0007


TT&E of NSN: 1680-99-024-7042FL


P/N: 43325636


Noun: TORQUE DRUM UNIT





0008


REPAIR of NSN: 1680-99-024-7042FL


P/N: 43325636


Noun: TORQUE DRUM UNIT



0009


REPAIR (In-Storage Maintenance) of NSN: 1680-99-024-7042FL


P/N: 43325636


Noun: TORQUE DRUM UNIT



0010


REPAIR of NSN: 1680-99-052-5087FL


P/N: 6508730


Noun: DROGUE ASSEMBLY



0011


REPAIR of NSN: 1680-99-125-7391FL


P/N: 43325922


Noun: PARK BRAKE ACTUATOR



0012


No Fault Found (NFF) of NSN: 1680-99-125-7391FL


P/N: 43325922


Noun: PARK BRAKE ACTUATOR



0013


REPAIR (In-Storage Maintenance) of NSN: 1680-99-125-7391FL


P/N: 43325922


Noun: PARK BRAKE ACTUATOR



0014


OVERHAUL of NSN: 1680-99-168-7382FL


P/N: 43321070


Noun: JETTISON HOSE UNIT


0015


REPAIR (In-Storage Maintenance) of NSN: 1680-99-168-7382FL


P/N: 43321070


Noun: JETTISON HOSE UNIT



0016


REPAIR of NSN: 1680-99-216-2169FL


P/N: 4332-1117-00


Noun: POD CONTROLLER



0017


No Fault Found (NFF) of NSN: 1680-99-216-2169FL


P/N: 4332-1117-00


Noun: POD CONTROLLER



0018


TT&E of NSN: 1680-99-301-8643FL


P/N: 43322611


Noun: GULL-WING DOOR ASSEMBLY



0019


REPAIR of NSN: 1680-99-301-8643FL


P/N: 43322611


Noun: GULL-WING DOOR ASSEMBLY



0020


TT&E of NSN: 1680-99-316-3825FL


P/N: 43322612


Noun: GULL-WING DOOR ASSEMBLY



0021


REPAIR of NSN: 1680-99-316-3825FL


P/N: 43322612


Noun: GULL-WING DOOR ASSEMBLY



0022


TT&E of NSN: 1680-99-411-1487FL


P/N: 43322696


Noun: FAIRING ASSEMBLY



0023


REPAIR of NSN: 1680-99-411-1487FL


P/N: 43322696


Noun: FAIRING ASSEMBLY


0024


OVERHAUL of NSN: 1680-99-477-5431FL


P/N: 43323070


Noun: VANE PUMP ASSEMBLY



0025


REPAIR (In-Storage Maintenance) of NSN: 1680-99-477-5431FL


P/N: 43323070


Noun: VANE PUMP ASSEMBLY



0026


TT&E of NSN: 1680-99-660-2549FL


P/N: 43324524


Noun: HOSE DRUM ASSEMBLY



0027


REPAIR of NSN: 1680-99-660-2549FL


P/N: 43324524


Noun: HOSE DRUM ASSEMBLY



0028


TT&E of NSN: 1680-99-859-1224FL


P/N: 43324667


Noun: SERVICE CARRIAGE ASSEMBLY



0029


REPAIR of NSN: 1680-99-859-1224FL


P/N: 43324667


Noun: SERVICE CARRIAGE ASSEMBLY



0030


TT&E of NSN: 1680-99-968-2245FL


P/N: 43325619


Noun: FAIRING ASSEMBLY



0031


REPAIR of NSN: 1680-99-968-2245FL


P/N: 43325619


Noun: FAIRING ASSEMBLY




0032


OVERHAUL of NSN: 1680-99-934-6413FL


P/N: 43324509


Noun: DRIVE ASSEMBLY, SPEC


0033


REPAIR (In-Storage Maintenance) of NSN: 1680-99-934-6413FL


P/N: 43324509


Noun: DRIVE ASSEMBLY, SPEC



0034


REPAIR of NSN: 2915-99-919-1490FL


P/N: 43329005


Noun: CONTROL UNIT, PUMP



0035


No Fault Found (NFF) of


NSN: 2915-99-919-1490FL


P/N: 43329005


Noun: CONTROL UNIT, PUMP



0036


REPAIR of NSN: 4810-99-641-8724FL


P/N: FRS709804


Noun: VALVE, MANIFOLD, SPEC



0037


REPAIR of NSN: 4810-99-641-8724FL


P/N: FRS709804


Noun: VALVE, MANIFOLD, SPEC



0038


REPAIR of NSN: 4810-99-754-3435FL


P/N: 43324160


Noun: VALVE, CONTROL



0039


OVERHAUL of NSN: 4810-99-862-2958FL


P/N: FRS709806


Noun: VALVE ASSEMBLY, MOTOR



0040


REPAIR (In-Storage Maintenance) of NSN: 4810-99-862-2958FL


P/N: FRS709806


Noun: VALVE ASSEMBLY, MOTOR






0041


OVERHAUL of NSN: 4820-99-462-9223FL


P/N: 43323590


Noun: VALVE ASSEMBLY



0042


OVERHAUL of NSN: 5315-99-967-9598FL


P/N: 43323426


Noun: PIN ASSEMBLY, SPECIAL



0043


REPAIR of NSN: 6105-99-227-6035


P/N: 43327815


Noun: DRIVE UNIT, DIRECT



0044


No Fault Found (NFF) of


NSN: 6105-99-227-6035


P/N: 43327815


Noun: DRIVE UNIT, DIRECT



0045


TT&E of NSN: 6115-99-125-4902FL


P/N: 43329106


Noun: GENERATOR, DIRECT CU



0046


REPAIR of NSN: 6115-99-125-4902FL


P/N: 43329106


Noun: GENERATOR, DIRECT CU



0047


REPAIR of NSN: 6130-99-955-8787FL


P/N: 43329025


Noun: POWER SUPPLY UNIT



0048


No Fault Found (NFF) of


NSN: 6130-99-955-8787FL


P/N: 43329025


Noun: POWER SUPPLY UNIT


Application: KC-135






0049


TT&E of NSN: 1680-99-681-5560FL


P/N: 43323000-6


Noun: FLIGHT REFUELING POD



0050


REPAIR of NSN: 1680-99-681-5560FL


P/N: 43323000-6


Noun: FLIGHT REFUELING POD



0051


TT&E of NSN: 3010-99-611-3046FL


P/N: 43323605


Noun: GEAR ASSEMBLY, SPEED



0052


REPAIR of NSN: 3010-99-611-3046FL


P/N: 43323605


Noun: GEAR ASSEMBLY, SPEED



0053


REPAIR (In-Storage Maintenance) of NSN: 3010-99-611-3046FL


P/N: 43323605


Noun: GEAR ASSEMBLY, SPEED



0054


OVERHAUL of NSN: 3010-99-574-0968FL


P/N: 43324049


Noun: GEAR ASSEMBLY, SPEED



0055


REPAIR (In-Storage Maintenance) of NSN: 3010-99-574-0968FL


P/N: 43324049


Noun: GEAR ASSEMBLY, SPEED



0056


TT&E of NSN: 3010-99-075-4140FL


P/N: 43324288


Noun: DRIVE UNIT, HOSE DRUM



0057


REPAIR of NSN: 3010-99-075-4140FL


P/N: 43324288


Noun: DRIVE UNIT, HOSE DRUM


0058


REPAIR (In-Storage Maintenance) of NSN: 3010-99-075-4140FL


P/N: 43324288


Noun: DRIVE UNIT, HOSE DRUM



0059


OVERHAUL of NSN: 1680-99-125-7649FL


P/N: 6601003


Noun: WINDING HANDLE ASSEMBLY



0060


OVERHAUL of NSN: 1680-99-037-0776FL


P/N: 43328724


Noun: MOTOR, HYDRAULIC



0061


OVERHAUL of NSN: 6680-01-360-4217FL


P/N: FRS569803


Noun: FLOWMETER



0062


REPAIR (In-Storage Maintenance) of NSN: 6680-01-360-4217FL


P/N: FRS569803


Noun: FLOWMETER



0063


MATERIAL LAY-IN



0064


CONTRACTOR FIELD TEAM (CFT) - LABOR



0065


CONTRACTOR FIELD TEAM (CFT) - MATERIAL



0066


TRAVEL



0067


ENGINEERING SUPPORT



0068


REPAIR MANAGEMENT


0069


OVER AND ABOVE (O&A)






0070


Data: Data, Not Separately Priced (NSP), IAW Commercial Asset Visibility Air Force (CAV AF) Reporting


Requirements and Contract Data Requirements List (CDRLs) DD FORM 1423





Ship To:  Shipping instructions will be provided by the Production Management Specialist (PMS) prior to any shipments of serviceable assets.



Duration of Contract Period: Basic Year with Four 1-Year Options



Qualification Requirements: QUALIFICATION REQUIREMENTS APPLY.  For qualification information/source approval requests contact the Source Development Office, OC-ALC/SB (405) 739-7243.  Award will be based on meeting our requirements and cannot be delayed pending qualification of additional sources.  Part requires engineering source approval by the design control activity in order to maintain the quality of the part.  Existing unique design capability, engineering skills, and manufacturing knowledge by the qualified source(s) require acquisition of the part from approve sources.  Current approved sources include:



MISSION SYSTEM LIMITED, WIMBORNE                 CAGE CODE: U1918



This is a sole source requirement to Cobham Mission Systems (Cage U1918). 



Set-aside: N/A



The Government intends to issue solicitation on or about 10 JUNE 2026 with a closing  response date of 10 AUGUST 2026 and estimated award date of on or about 3 August 2027.  This notice does not in itself represent the issuance of a formal request for proposal and is not intended to be taken as such.



The Government will be using policies contained in Part 15, Contracting by Negotiation, in its solicitation for the described services. 



In accordance with RFO 5.101(c)(vi), when using the sole source authority at 6.103-1, all responsible sources may submit a capability statement, proposal, or quotation, which shall be considered by the agency.



All questions regarding this notice are to be submitted in writing via E-mail.  All questions submitted to this office are subject to be posted in this notice along with the appropriate response(s).  Vendor identities will not be disclosed.  Prospective offerors must comply with all the requirements of the solicitation and any attachments thereto to be considered responsive.  All offerors are to specify in their response whether they are a large business, small business, small disadvantaged business, women-owned small business, HUBZone small business, veteran-owned small business or service-disabled veteran-owned small business.  Also offerors must specify whether they are a U.S. or foreign-owned firm.



OMBUDSMAN (AUG 2005) (An Ombudsman has been appointed to hear concerns from offerors or potential offerors during the proposal development phase of this acquisition).  The purpose of the Ombudsman is not to diminish the authority of the program director or contracting officer, but to communicate contractor concerns, issues, disagreements, and recommendations to the appropriate government personnel.  When requested, the Ombudsman will maintain strict confidentiality as to source of the concern.  The Ombudsman does not participate in the evaluation of proposals or in the source selection process.  Interested parties are invited to call the Ombudsman at 405-736-3273.  DO NOT CALL THIS NUMBER FOR SOLICITATION REQUESTS.



Electronic procedures will be used for this solicitation.


The United States Air Force through Air Force Sustainment Center (AFSC), Tinker AFB 73145 is contemplating the Repair of KC-135 Multipoint Refueling System.  A firm fixed price Requirements type contract is contemplated. 



The requirements set forth in this notice are defined per Purchase Request FD2030-25-01534 as follows:



Written response is required.




0001


TT&E of NSN: 5340-99-087-4720FL


P/N: 43323311


Noun: FUEL DOOR ASSEMBLY



0002


REPAIR of NSN: 5340-99-087-4720FL


P/N: 43323311


Noun: FUEL DOOR ASSEMBLY



0003


TT&E of NSN: 1560-99-168-7383FL


P/N: 43324601


Noun: HOSE DRUM ASSEMBLY



0004


REPAIR of NSN: 1560-99-168-7383FL


P/N: 43324601


Noun: HOSE DRUM ASSEMBLY



0005


TT&E of NSN: 1560-99-771-6582FL


P/N: 75021008-2


Noun: AIRCRAFT PYLON



0006


REPAIR of NSN: 1560-99-771-6582FL


P/N: 75021008-2


Noun: AIRCRAFT PYLON



0007


TT&E of NSN: 1680-99-024-7042FL


P/N: 43325636


Noun: TORQUE DRUM UNIT





0008


REPAIR of NSN: 1680-99-024-7042FL


P/N: 43325636


Noun: TORQUE DRUM UNIT



0009


REPAIR (In-Storage Maintenance) of NSN: 1680-99-024-7042FL


P/N: 43325636


Noun: TORQUE DRUM UNIT



0010


REPAIR of NSN: 1680-99-052-5087FL


P/N: 6508730


Noun: DROGUE ASSEMBLY



0011


REPAIR of NSN: 1680-99-125-7391FL


P/N: 43325922


Noun: PARK BRAKE ACTUATOR



0012


No Fault Found (NFF) of NSN: 1680-99-125-7391FL


P/N: 43325922


Noun: PARK BRAKE ACTUATOR



0013


REPAIR (In-Storage Maintenance) of NSN: 1680-99-125-7391FL


P/N: 43325922


Noun: PARK BRAKE ACTUATOR



0014


OVERHAUL of NSN: 1680-99-168-7382FL


P/N: 43321070


Noun: JETTISON HOSE UNIT


0015


REPAIR (In-Storage Maintenance) of NSN: 1680-99-168-7382FL


P/N: 43321070


Noun: JETTISON HOSE UNIT



0016


REPAIR of NSN: 1680-99-216-2169FL


P/N: 4332-1117-00


Noun: POD CONTROLLER



0017


No Fault Found (NFF) of NSN: 1680-99-216-2169FL


P/N: 4332-1117-00


Noun: POD CONTROLLER



0018


TT&E of NSN: 1680-99-301-8643FL


P/N: 43322611


Noun: GULL-WING DOOR ASSEMBLY



0019


REPAIR of NSN: 1680-99-301-8643FL


P/N: 43322611


Noun: GULL-WING DOOR ASSEMBLY



0020


TT&E of NSN: 1680-99-316-3825FL


P/N: 43322612


Noun: GULL-WING DOOR ASSEMBLY



0021


REPAIR of NSN: 1680-99-316-3825FL


P/N: 43322612


Noun: GULL-WING DOOR ASSEMBLY



0022


TT&E of NSN: 1680-99-411-1487FL


P/N: 43322696


Noun: FAIRING ASSEMBLY



0023


REPAIR of NSN: 1680-99-411-1487FL


P/N: 43322696


Noun: FAIRING ASSEMBLY


0024


OVERHAUL of NSN: 1680-99-477-5431FL


P/N: 43323070


Noun: VANE PUMP ASSEMBLY



0025


REPAIR (In-Storage Maintenance) of NSN: 1680-99-477-5431FL


P/N: 43323070


Noun: VANE PUMP ASSEMBLY



0026


TT&E of NSN: 1680-99-660-2549FL


P/N: 43324524


Noun: HOSE DRUM ASSEMBLY



0027


REPAIR of NSN: 1680-99-660-2549FL


P/N: 43324524


Noun: HOSE DRUM ASSEMBLY



0028


TT&E of NSN: 1680-99-859-1224FL


P/N: 43324667


Noun: SERVICE CARRIAGE ASSEMBLY



0029


REPAIR of NSN: 1680-99-859-1224FL


P/N: 43324667


Noun: SERVICE CARRIAGE ASSEMBLY



0030


TT&E of NSN: 1680-99-968-2245FL


P/N: 43325619


Noun: FAIRING ASSEMBLY



0031


REPAIR of NSN: 1680-99-968-2245FL


P/N: 43325619


Noun: FAIRING ASSEMBLY




0032


OVERHAUL of NSN: 1680-99-934-6413FL


P/N: 43324509


Noun: DRIVE ASSEMBLY, SPEC


0033


REPAIR (In-Storage Maintenance) of NSN: 1680-99-934-6413FL


P/N: 43324509


Noun: DRIVE ASSEMBLY, SPEC



0034


REPAIR of NSN: 2915-99-919-1490FL


P/N: 43329005


Noun: CONTROL UNIT, PUMP



0035


No Fault Found (NFF) of


NSN: 2915-99-919-1490FL


P/N: 43329005


Noun: CONTROL UNIT, PUMP



0036


REPAIR of NSN: 4810-99-641-8724FL


P/N: FRS709804


Noun: VALVE, MANIFOLD, SPEC



0037


REPAIR of NSN: 4810-99-641-8724FL


P/N: FRS709804


Noun: VALVE, MANIFOLD, SPEC



0038


REPAIR of NSN: 4810-99-754-3435FL


P/N: 43324160


Noun: VALVE, CONTROL



0039


OVERHAUL of NSN: 4810-99-862-2958FL


P/N: FRS709806


Noun: VALVE ASSEMBLY, MOTOR



0040


REPAIR (In-Storage Maintenance) of NSN: 4810-99-862-2958FL


P/N: FRS709806


Noun: VALVE ASSEMBLY, MOTOR






0041


OVERHAUL of NSN: 4820-99-462-9223FL


P/N: 43323590


Noun: VALVE ASSEMBLY



0042


OVERHAUL of NSN: 5315-99-967-9598FL


P/N: 43323426


Noun: PIN ASSEMBLY, SPECIAL



0043


REPAIR of NSN: 6105-99-227-6035


P/N: 43327815


Noun: DRIVE UNIT, DIRECT



0044


No Fault Found (NFF) of


NSN: 6105-99-227-6035


P/N: 43327815


Noun: DRIVE UNIT, DIRECT



0045


TT&E of NSN: 6115-99-125-4902FL


P/N: 43329106


Noun: GENERATOR, DIRECT CU



0046


REPAIR of NSN: 6115-99-125-4902FL


P/N: 43329106


Noun: GENERATOR, DIRECT CU



0047


REPAIR of NSN: 6130-99-955-8787FL


P/N: 43329025


Noun: POWER SUPPLY UNIT



0048


No Fault Found (NFF) of


NSN: 6130-99-955-8787FL


P/N: 43329025


Noun: POWER SUPPLY UNIT


Application: KC-135






0049


TT&E of NSN: 1680-99-681-5560FL


P/N: 43323000-6


Noun: FLIGHT REFUELING POD



0050


REPAIR of NSN: 1680-99-681-5560FL


P/N: 43323000-6


Noun: FLIGHT REFUELING POD



0051


TT&E of NSN: 3010-99-611-3046FL


P/N: 43323605


Noun: GEAR ASSEMBLY, SPEED



0052


REPAIR of NSN: 3010-99-611-3046FL


P/N: 43323605


Noun: GEAR ASSEMBLY, SPEED



0053


REPAIR (In-Storage Maintenance) of NSN: 3010-99-611-3046FL


P/N: 43323605


Noun: GEAR ASSEMBLY, SPEED



0054


OVERHAUL of NSN: 3010-99-574-0968FL


P/N: 43324049


Noun: GEAR ASSEMBLY, SPEED



0055


REPAIR (In-Storage Maintenance) of NSN: 3010-99-574-0968FL


P/N: 43324049


Noun: GEAR ASSEMBLY, SPEED



0056


TT&E of NSN: 3010-99-075-4140FL


P/N: 43324288


Noun: DRIVE UNIT, HOSE DRUM



0057


REPAIR of NSN: 3010-99-075-4140FL


P/N: 43324288


Noun: DRIVE UNIT, HOSE DRUM


0058


REPAIR (In-Storage Maintenance) of NSN: 3010-99-075-4140FL


P/N: 43324288


Noun: DRIVE UNIT, HOSE DRUM



0059


OVERHAUL of NSN: 1680-99-125-7649FL


P/N: 6601003


Noun: WINDING HANDLE ASSEMBLY



0060


OVERHAUL of NSN: 1680-99-037-0776FL


P/N: 43328724


Noun: MOTOR, HYDRAULIC



0061


OVERHAUL of NSN: 6680-01-360-4217FL


P/N: FRS569803


Noun: FLOWMETER



0062


REPAIR (In-Storage Maintenance) of NSN: 6680-01-360-4217FL


P/N: FRS569803


Noun: FLOWMETER



0063


MATERIAL LAY-IN



0064


CONTRACTOR FIELD TEAM (CFT) - LABOR



0065


CONTRACTOR FIELD TEAM (CFT) - MATERIAL



0066


TRAVEL



0067


ENGINEERING SUPPORT



0068


REPAIR MANAGEMENT


0069


OVER AND ABOVE (O&A)






0070


Data: Data, Not Separately Priced (NSP), IAW Commercial Asset Visibility Air Force (CAV AF) Reporting


Requirements and Contract Data Requirements List (CDRLs) DD FORM 1423





Ship To:  Shipping instructions will be provided by the Production Management Specialist (PMS) prior to any shipments of serviceable assets.



Duration of Contract Period: Basic Year with Four 1-Year Options



Qualification Requirements: QUALIFICATION REQUIREMENTS APPLY.  For qualification information/source approval requests contact the Source Development Office, OC-ALC/SB (405) 739-7243.  Award will be based on meeting our requirements and cannot be delayed pending qualification of additional sources.  Part requires engineering source approval by the design control activity in order to maintain the quality of the part.  Existing unique design capability, engineering skills, and manufacturing knowledge by the qualified source(s) require acquisition of the part from approve sources.  Current approved sources include:



MISSION SYSTEM LIMITED, WIMBORNE                 CAGE CODE: U1918



This is a sole source requirement to Cobham Mission Systems (Cage U1918). 



Set-aside: N/A



The Government intends to issue solicitation on or about 10 JUNE 2026 with a closing  response date of 10 AUGUST 2026 and estimated award date of on or about 3 August 2027.  This notice does not in itself represent the issuance of a formal request for proposal and is not intended to be taken as such.



The Government will be using policies contained in Part 15, Contracting by Negotiation, in its solicitation for the described services. 



In accordance with RFO 5.101(c)(vi), when using the sole source authority at 6.103-1, all responsible sources may submit a capability statement, proposal, or quotation, which shall be considered by the agency.



All questions regarding this notice are to be submitted in writing via E-mail.  All questions submitted to this office are subject to be posted in this notice along with the appropriate response(s).  Vendor identities will not be disclosed.  Prospective offerors must comply with all the requirements of the solicitation and any attachments thereto to be considered responsive.  All offerors are to specify in their response whether they are a large business, small business, small disadvantaged business, women-owned small business, HUBZone small business, veteran-owned small business or service-disabled veteran-owned small business.  Also offerors must specify whether they are a U.S. or foreign-owned firm.



OMBUDSMAN (AUG 2005) (An Ombudsman has been appointed to hear concerns from offerors or potential offerors during the proposal development phase of this acquisition).  The purpose of the Ombudsman is not to diminish the authority of the program director or contracting officer, but to communicate contractor concerns, issues, disagreements, and recommendations to the appropriate government personnel.  When requested, the Ombudsman will maintain strict confidentiality as to source of the concern.  The Ombudsman does not participate in the evaluation of proposals or in the source selection process.  Interested parties are invited to call the Ombudsman at 405-736-3273.  DO NOT CALL THIS NUMBER FOR SOLICITATION REQUESTS.



Electronic procedures will be used for this solicitation.