FAN ASSEMBLY, CENTRI

Solicitation SPE8E7-26-T-3579, issued by the Defense Logistics Agency Troop Support Construction and Equipment office, is a request for one centrifugal fan assembly, part number P-VT3F1 from Hoffman Enclosures Inc, under NSN 4140-01-556-3312. The requirement is for a single unit to be delivered FOB Destination to the USS George H W Bush CVN 77 in Norfolk, Virginia, with an original required delivery date of August 11, 2026, and a delivery window of 20 days after order. The procurement is rated DO-C9 and requires strict adherence to MIL-STD-2073-1E for packaging and MIL-STD-129 for marking. The contract includes rigorous technical and safety mandates, specifically prohibiting the intentional addition of mercury or mercury-containing compounds to the hardware. Offerors must comply with domestic material restrictions, including the Buy American Act and the Berry Amendment, and must disclose any use of non-domestic materials. Cybersecurity compliance is required per NIST SP 800-171 and DFARS 252.204-7012 for safeguarding covered defense information. Evaluation is based on a pass/fail gate that disqualifies any items produced using additive manufacturing. All quotes must be submitted via the DIBBS system by August 24, 2026, and invoicing must be processed electronically through the Wide Area Workflow system.