DEPT OF DEFENSE | DEPT OF THE AIR FORCE has floated a tender for C-5 Fluid Regulating Valve Repair. The project location is USA and the tender is closing on 08 Jul 2025. The tender notice number is FA8538-25-Q-0009, while the TOT Ref Number is 121102458. Bidders can have further information about the Tender and can request the complete Tender document by Registering on the site.

Expired Tender

Procurement Summary

Country : USA

Summary : C-5 Fluid Regulating Valve Repair

Deadline : 08 Jul 2025

Other Information

Notice Type : Tender

TOT Ref.No.: 121102458

Document Ref. No. : FA8538-25-Q-0009

Financier : Self Financed

Purchaser Ownership : Public

Tender Value : Refer Document

Purchaser's Detail

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Tender Details

Description

C-5 Fluid Regulating ValveNSN: 4820-00-185-1032PN: 7720140-101

This requirement is a one-time, firm-fixed price procurement for repair of the C-5 Fluid Regulating Valve for use on United States Air Force (USAF) aircraft, NSN: 4820-00-185-1032, Part Number 7720140-101, quantity seven (7) each. The C-5 fluid regulating valve was designed specifically for the C-5 Galaxy aircraft which is a military transport aircraft. This part is peculiar to and will only be used on the C-5 Aircraft. The valve, PN 7720140-101, consists of an aluminum alloy housing and cover, a rubber-coated Dacron fabric diaphragm assembly and a mounting bracket. No external controls are required to operate the valve as pressure from the two aircraft liquid nitrogen (LN2) feedlines are fed through the valve, actuating the diaphragm assembly if the pressures are unequal. The valve senses the differential pressure between the two aircraft liquid nitrogen (LN2) feedline pressures at the fuel tank heat exchanger in the fire suppression system (FSS), then selects and directs the higher pressure to the valve pressure limiter port. The higher pressure is then applied to the Pressure Limiter Valve which monitors the regulator outlet pressure on both the right and left fuel tank systems to prevent fuel tank over-pressurization The Fluid Regulating Valve should be repaired IAW with Air Force (AF) Technical Manual 13F7-19-3 and the attached drawings.

Delivery is 45 days after receipt of (ARO) CARCASS. All assets will be shipped FOB Origin.

NO TELEPHONE REQUESTS WILL BE HONORED, and no hard copies will be mailed out.

This proposed contract action is a 100% full and open competition, IAW FAR 6.101(a) and FAR 13.104 . All responsible sources may submit a quotation, which shall be considered by the agency. Additional supporting documentation may be required after receipt of quoatation.

Quotes will be evaluated, and award made in accordance with the attached Request for Quote (RFQ)...
Active Contract Opportunity
Notice ID : FA8538-25-Q-0009
Related Notice : FA853825Q0006
Department/Ind. Agency : DEPT OF DEFENSE
Sub-tier : DEPT OF THE AIR FORCE
Major Command : AIR FORCE MATERIEL COMMAND
Sub Command : AIR FORCE SUSTAINMENT CENTER
Office: FA8538 AFSC PZAAB
General Information
Contract Opportunity Type: Combined Synopsis/Solicitation (Original)
Original Published Date: Jun 17, 2025 04:07 pm EDT
Original Date Offers Due: Jul 08, 2025 05:30 pm EDT
Inactive Policy: Manual
Original Inactive Date: Aug 07, 2025
Initiative: None

Classification
Original Set Aside:
Product Service Code: 4820 - VALVES, NONPOWERED
NAICS Code: 811210 - Electronic and Precision Equipment Repair and Maintenance

Place of Performance: Warner Robins, GA USA

Documents

 Tender Notice

FA853825Q0009.pdf

AFMC-FORM-807.pdf

AFMC-158.pdf

DD-FORM-1653.pdf


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