VALVE, BUTTERFLY, NSN# 4810007961672TP / PN# 321502-4-1

The contract is for the procurement of three new manufactured four-inch diameter electric shut-off butterfly valves, identified by NSN 4810007961672 and manufacturer part number 98897 3A95550-107, intended for use in engine pylon systems to control bleed air flow to the manifold. The solicitation, issued under SPRTA1-26-Q-0344 by the Department of Defense’s Ok DLA Aviation at Tinker AFB, Oklahoma, specifies a Firm Fixed Price contract with no small business set-aside, under NAICS code 336413. Offerors must comply with extensive military packaging and marking standards including MIL-STD-2073-1 and MIL-STD-129, with unique item identification (UID) required in Construct 2 format per MIL-STD-130N, including CAGE code, original part number, and serial number, without compromising item integrity. The contract includes stringent quality controls under higher-level standards referenced in the Individual Line Item Schedule and mandates compliance with a contractor counterfeit electronic part detection and avoidance system. Delivery is F.O.B. origin, with early or partial shipments permitted at no additional cost to the government, and all shipments require prior coordination with DCMA Transportation via the SIR eTool System. The contractor must adhere to Defense Priorities and Allocations System regulations (15 CFR 700) and is subject to Buy American certification requirements. Cybersecurity is a major compliance area: contractors must implement NIST SP 800-171 controls, maintain current assessments posted in the Supplier Performance Risk System (SPRS) within the past three years, and comply with safeguarding requirements for Controlled Unclassified Information. Additionally, the contractor must certify compliance with prohibitions on covered telecommunications equipment, disclose ownership by foreign governments, and affirm alignment with cybersecurity maturity model certification requirements. Invoicing is mandatory through the Wide Area WorkFlow (WAWF) system with electronic submissions via web entry, EDI, or FTP, and all offers must remain firm for 120 days. The closing date for submissions is June 23, 2026, and the point of contact for inquiries is William Bass at william.bass.6@us.af.mil.