Disk,valve

The Defense Logistics Agency Land and Maritime is soliciting quotes for one valve disk (NSN 4820-01-494-2029, PSC 4820, Valves, Nonpowered) under request for quotation SPE7MC26T159B, with quotes due October 6, 2026. The Set Aside line reads "No Set-Aside Used," so the solicitation is open to all sources. Quotes must be submitted through DIBBS. The solicitation uses FOB Origin with inspection at destination.

Delivery is required within 20 days, and the notice lists an original required delivery date of July 23, 2026. The attached RFQ, as described in a GovTribe AI file summary, names USS Hyman G Rickover (SSN 795) in Groton, Connecticut as the delivery point. That summary also states the item is a restricted source requiring engineering source approval, with approved sources limited to VACCO Industries (P/N V3C10416-071 and P/N V3E10105). The same summary gives an August 10, 2026 quotation closing date, which conflicts with the October 6, 2026 due date in the notice. Verify the approved-source restriction and closing date against the RFQ before pursuing.

Quotes must address technical and quality requirements using R and I numbers from the DLA Technical and Quality Master List. The RFQ incorporates the DLA Master Solicitation for Automated Simplified Acquisitions (Revision 105, dated May 20, 2026). Per the attachment summary, requirements include hazardous material identification, packaging per MIL-STD-2073-1E, marking per MIL-STD-129, Buy American compliance, cyber security safeguarding, and transportation of supplies by sea. Mercury restrictions, ozone-depleting chemical prohibitions, and covered defense telecommunications equipment prohibitions apply. Payment is submitted via WAWF.