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This Pre-Solicitation opportunity from Department Of Defense was posted on May 6, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Synopsis for ELECTRON TUBE, NSN 5960-01-584-9452 Part Number 587R258G02

Closed
SPRTA126R0280Federal

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The contract involves the procurement of three units of an Electron Tube (NSN 5960-01-584-9452, Part Number 587R258G02) intended for use in the E-3 aircraft. These Electron Tubes measure 65 inches in length and height, 32 inches in width, weigh 460 pounds, and have ESD-sensitive components that emit radio frequencies. The solicitation (RFP# SPRTA126R0280) will be issued on May 5, 2026, with responses due by May 21, 2026, and delivery required by June 30, 2026. The contract is managed by the Department of Defense through DLA Aviation at Tinker AFB, Oklahoma. This acquisition is not set aside for any specific group and will allow bids from all responsible sources under FAR guidelines, although the purchase is restricted due to the unique specifications and limited source availability. The procurement is focused on sourcing from CIRCOR Aerospace Inc. (CAGE 91816), the qualified supplier. Due to the specialized nature of the item and the military application, competitive data is limited, and the government will consider proposals from vendors, including foreign firms after consultation with the contracting officer. The contract does not use commercial item acquisition policies, and government obligation depends on appropriated funds availability. Submissions must be electronic via sam.gov, with no hard copies distributed. The evaluation will weigh both price and past performance. An Ombudsman is available to address contractor concerns confidentially throughout the bidding process. The estimated award date is 90 days after the solicitation issuance. Questions regarding the contract should be directed to the buyer, Clifford Dockter.

General Info

Procurement of three Electron Tubes for E-3 aircraft; bids due May 21, 2026; delivery by June 30, 2026.

Agency

Department Of Defense → Ok DLA Aviation At Oklahoma City

NAICS

336413 - Other Aircraft Parts and Auxiliary Equipment Manufacturing View NAICS

Place of Performance

S Coffeyville, OK, USA

Set-Aside

NONE

Documents

(0)

No documents available

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

Full Description

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Synopsis
PR: FD20302600260


1.  Estimated issue date and estimated closing/response date:  
Issue:     May 5, 2026
Closes:     May 21, 2026


2.  RFP# SPRTA126R0280
     Request for Proposal


3.  Service/Spare/Repair/OH: Spares


4.  AMC:    4/D


5.  Nomenclature/Noun: ELECTRON TUBE


6.  NSN: 5960015849452


7.  PN: 587R258G02


8.  History: No purchase history available
 
9.  Description/Function: ELECTRON TUBE. DIMENSIONS, 65.0 INCH (L) BY 32.0 INCH (W) BY 65.0 INCH (H). WEIGHT: 460 POUNDS. ESD components, Emits Radio Frequencies.


10.  Total Line Item Quantity:  L/I 0001 3 each
                
11.   Application (Engine or Aircraft): E-3


12.   Destination:  L/I 0001 Ship to DFR002, FMS
        
13.   Required Delivery:    3 unit(s) on or before 30 JUN 2026
            
14.   Qualification Requirements:  Do not exist. 


15.   Export Control Requirements:  No


16.  UID: UID requirements will apply. 


17.  Qualified Sources: CIRCOR Aerospace Inc (CAGE: 91816)


18.  Set-aside:  This acquisition will not be set aside.


19. Surplus: Surplus is acceptable new and unused only.


20. Mandatory Language:


The data needed to acquire this part competitively is not physically available, it cannot be obtained economically, nor is it possible to draft adequate specifications or any other adequate, economical description of the material for a competitive solicitation. AMCS 3, 4, or 5 are valid.


In accordance with FAR 5.207(c) (16) (i), all responsible sources may submit a bid, proposal, or quotation which shall be considered by the agency.


Foreign owned firms are advised to contact the contracting officer or program manager before submitting a proposal to determine whether there are restrictions on receiving an award.


It is suggested that small business firms or others interested in subcontracting opportunities in connection with the described procurement make contract with the firms(s) listed.  


This acquisition involves technology that has a military or space application.  The extent of foreign participation has not yet been determined.  Nothing in this notice contradicts other restrictions, identified in the synopsis notice or solicitation, regarding eligible sources (e.g., if this is a small business set aside, foreign sources may not participate as potential prime contractors but could, if otherwise eligible, participate as subcontractors).


Based upon market research, the Government is not using the policies contained in Part 12, Acquisition of Commercial Items, in its solicitation for the described supplies or services. However, interested persons may identify to the contracting officer their interest and capability to satisfy the Government's requirement with a commercial item within 15 days of this notice. 


Government's obligation under this contract is contingent upon the availability of appropriated funds from which payment for contract purposes can be made.  No legal liability on the part of the Government for any payment may arise until funds are made available to the Contracting Officer for this contract and until the Contractor receives notice of such availability, to be confirmed in writing by the Contracting Officer


Electronic procedures will be used for this solicitation.  Hardcopies of the solicitation will not be sent from this office. The solicitation will be available for download only at www.sam.gov.


Authority: 10 U.S.C. 2304(c) (1), Justification: supplies (or Services) required are available from only one or a limited number of responsible source(s) and no other type of supplies or services will satisfy agency requirements.  The proposed contract action is for supplies and services for which the Government intends to solicit and negotiate with only one, or a limited number of sources under the authority of FAR 6.302.  


This notice of intent is not a request for competition.  However, all proposals received within 45 days (30 days if award is issued under an existing basic ordering agreement) after date of publication of this synopsis will be considered by the Government.  A determination by the Government not to compete this proposed contract based upon responses to this notice is solely within the discretion of the Government.  Information received will normally be considered solely for the purpose of determining whether to conduct a competitive procurement.


Note:  While price will be a significant factor in the evaluation of offers, the final contract award decision may be based upon a combination of price and past performance factors as detailed in the solicitation.


Note: 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 the 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 385-591-1672. DO NOT CALL THIS NUMBER FOR SOLICITATION REQUESTS.
Request for written quotation will be issued.  Only written or faxed request received directly from the requestors are acceptable. The anticipated award date will be 90 days after the issuance of this notice.


21.   Buyer name and email address: Questions concerning this synopsis or subsequent solicitation can be directed to the buyer Clifford Dockter at clifford.dockter@us.af.mil.