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This Solicitation opportunity from Department Of Defense was posted on June 26, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

NSN:1680-01-165-0264RK NOUN:CYLINDER ASSEMBLY,R

Closed
SPRTA1-26-R-0295Federal

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The U.S. Department of Defense, through the Ok DLA Aviation office at Tinker Air Force Base, Oklahoma, is soliciting a Firm Fixed Price contract for the procurement of four Cylinder Assembly units identified by NSN 1680-01-165-0264RK and part number L5338668-031. This component is a Critical Safety Item (CSI) used specifically for the inflation and deflation of crew entry door seals on B-1B aircraft, constructed from aluminum alloy with exact dimensions of 6.7500 X 2.000 X 3.2500 X 1.1200 inches. The delivery of all units is mandated to be completed on or before March 1, 2027, destined for the Air Force. Item Unique Identification (IUID) is required for each unit, and Export Control regulations apply. The solicitation, issued under authority of 10 U.S.C. 2304(c)(1) and FAR 6.302, reflects a sole-source justification due to the exclusive availability of this specific assembly from limited responsible sources. The contract opportunity is open to all responsible sources, with proposals required to be submitted electronically via SAM.gov by the deadline of July 5, 2026. All communications, including questions, must be submitted in writing or via fax directly to Patrick McGowan at [email hidden]; telephone inquiries are prohibited. An Ombudsman has been appointed to maintain confidentiality while addressing concerns from offerors during the proposal phase, accessible at [phone hidden]. No unit pricing or total contract value is disclosed, but a quantity range of 1 to 6 units is permitted under the option structure.

General Info

Procurement of Cylinder Assembly NSN 1680-01-165-0264RK by Defense Logistics Agency Aviation.

NAICS

336413 - Other Aircraft Parts and Auxiliary Equipment Manufacturing

Place of Performance

OK, USA

Set-Aside

NONE

Documents

4

Packaging Requirements for Purchase Instrument FD20302600216-01

PDF, High priority: read this firstpackaging-requirements
High

RFP SPRTA1-26-R-0295 Cylinder Assembly Synopsis

DOCX, High priority: read this firstpresolicitation
High

Solicitation SPRTA1-26-R-0295 for Aircraft Part Manufacturing

PDF, High priority: read this firstifb
High

Transportation Data for Solicitation FD20302600216-01

PDF, Low prioritytransportation-data
Low

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Timeline

PhaseClosed
Posted

Presolicitation

Type Changed

Presolicitation → Solicitation

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyDepartment Of Defense → Ok DLA Aviation At Oklahoma City
Contacts2 people available
OfficeTINKER AFB, OK, 73145-3070, USA
Office AddressTINKER AFB, OK, 73145-3070, USA

Full Description

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NSN:1680-01-165-0264RK NOUN:CYLINDER ASSEMBLY,R

More opportunities from Department Of Defense → Ok DLA Aviation At Oklahoma City

Same awarding agency

NAICS: 336412
New
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Multiple NSNs for OEM Pratt & Whitney, addition to Pacer Talon Long Term Contract_End_Item_F100_NSN_Multiple NSNs_PN_Multiple PNs
Solicitation # SPE4AX27R0005
The Department of the Air Force, specifically the 421st SCMS at Tinker Air Force Base, is conducting market research via a Sources Sought Synopsis (Notice ID SPE4AX27R0005) to identify potential sources for the procurement of new spares for the F100 platform. This effort is an addition to the Pacer Talon Long Term Contract and focuses on the manufacture of multiple National Stock Numbers (NSNs) for OEM Pratt & Whitney. The specific requirements include 373 units of PN 4089078-03, 7 units of PN 4079076, 7,054 sets of PN 4085092, 1,123 units of PN 4083716-01, and 15 units of PN 4088313. Potential sources must be capable of providing all labor, materials, and equipment for the manufacture, inspection, testing, packaging, and shipping of these items. This is not a formal solicitation, and no funds are currently available for the information requested. The government is using this process to determine the best acquisition strategy and to evaluate if the requirement should be a competitive bid or a Small Business Set-Aside. Interested vendors, including large and various small business categories under NAICS code 336412, must submit their business information and a Source Approval Request (SAR) package via DoD SAFE by November 28, 2026. Qualification requires adherence to Manufacturing Qualification Requirements (MQR) and Engineering Data Lists (EDL), and vendors may be responsible for nonrecurring engineering costs to become an approved source. Performance will take place at Tinker AFB, Oklahoma.
Aircraft Engine and Engine Parts Manufacturing

POSTED

about 8 hours ago

DEADLINE

in about 1 month
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