Bid guide
How to bid on Valve Assembly Repair/Modification for the Department of the Navy
What the Navy is buying and why it matters
The Department of the Navy is looking to purchase three valve assemblies, specifically NSN 7R-1660-016686584-P8, for repair or modification. These are commercial off-the-shelf items, but they are flight-critical components.
This opportunity is significant for vendors who can supply flight-critical parts, especially those already approved by the government. New sources can also bid, provided they submit the necessary source-approval information with their offer.
Key dates and what happens at the deadline
This is a Request for Information (RFI) that was published on September 11, 2026. The deadline for submissions is October 26, 2026, at 12:00 AM ET.
At the deadline, all submitted information, including any source approval documentation from new vendors, will be considered by the Department of the Navy. Offers from new sources that do not include all required source approval data will not be considered for award.
Who this opportunity suits
This opportunity is best suited for firms that specialize in equipment, particularly those with experience in manufacturing or supplying flight-critical components. Existing government-approved sources for NSN 7R-1660-016686584-P8 are specifically targeted.
New suppliers with the capability to produce or repair such items are also encouraged to respond, provided they are prepared to undergo the government's source approval process. The item is a commercial off-the-shelf product, so vendors with established commercial item descriptions or catalogs are relevant.
How to respond to this RFI
To access the opportunity, click “View original source” on the portal. If the first click takes you to the homepage, click it again to go directly to the bid. You may need a free account to view documents, though it is not always required.
If you are not an approved source, you must submit detailed information as outlined in one of the NAVSUP Weapon Systems Support (NAVSUP WSS) Source Approval Information Brochures with your proposal. If your source approval request is already under evaluation, include a copy of your cover letter. Failure to provide all required data will result in your offer not being considered.
Practical tips for a competitive response
Carefully review the NAVSUP WSS Source Approval Information Brochures to understand all requirements for new sources. Ensure every piece of requested documentation is included with your submission. For flight-critical items, thoroughness in demonstrating capability and quality is paramount.
Pay close attention to the delivery terms, which are FOB origin. Also, be aware that trade agreement requirements, such as Free Trade Agreements or the World Trade Organization Government Procurement Agreement, may apply if relevant DFARS clauses are included in the solicitation. Confirm your compliance with these potential requirements.
See the live bid — deadline, agency details, and how to respond
Dates and requirements can change via addenda; always verify on the bid page and at the original source before responding.
View this bid on BiddingSimpleThis guide was prepared by BiddingSimple from the solicitation’s public posting. It is not official guidance from DEPT of the Navy; the original posting controls.