Opportunity
DIBBS #SPE7MC-27-T-1102
Three Steward Machine Valve Seats
Posted
October 23, 2026
Respond By
November 02, 2026
Identifier
SPE7MC-27-T-1102
NAICS
332911
The Defense Logistics Agency is seeking three specialized valve seats for a maritime hardware application. - Government buyer: Defense Logistics Agency (DLA), DLA Weapons Support, Maritime Hardware/Electrical. - OEM / approved source: Steward Machine Co. Inc. (CAGE 9E328), part number 587-551. - Product requested: Three valve seats, NSN 4820-00-956-1413, CLIN 0001; described as “SEAT, VALVE. E/I VNXL FRD STM TDVN 19500 CFM.” - Notable requirement: The item is identified as a critical application item. - Delivery: Required 162 days after award.
Description
SEAT, VALVE (QTY: 3, NSN: 4820-00-956-1413, Purchase Request: 7013656177) Approved Sources: - CAGE: 9E328, Part No: 587-551, Company: STEWARD MACHINE CO INC