Opportunity
DIBBS #SPE4A6-27-T-7401
DLA request for 133 critical-application self-locking double-hexagon nuts
Posted
October 29, 2026
Respond By
November 05, 2026
Identifier
SPE4A6-27-T-7401
NAICS
332722, 423710
DLA Weapons Support is seeking 133 critical-application self-locking double-hexagon nuts for an ASC Commodities Division requirement. - Government buyer: Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; buyer contact: Alexanderia Daniels. - Requested item: 133 self-locking double-hexagon nuts, NSN 5310-01-443-9839. - OEMs and approved sources: Howmet Global Fastening Systems Inc. (H54657-12); Space-Lok, Inc. (HS5763-12 and SLN127-12); Houston Precision Fasteners I LP (HS5763-12); Bristol Industries, LLC (BH00598-12 and HS5763-12); and SPS Technologies, LLC (HS5763-12). The notice also lists H54657-12 for an approved source without naming a company. - Notable requirements: The nuts are identified as a critical application item. Packaging must follow ASTM D3951 and marking must follow MIL-STD-129. Delivery is required 485 days after order, FOB origin, with destination inspection and acceptance.
Description
NUT, SELF-LOCKING, DOUBL (QTY: 133, NSN: 5310-01-443-9839, Purchase Request: 7018852157) Approved Sources: - CAGE: 15653, Part No: H54657-12, Company: HOWMET GLOBAL FASTENING SYSTEMS INC - CAGE: 16258, Part No: HS5763-12, Company: SPACE-LOK, INC. - CAGE: 16258, Part No: SLN127-12, Company: SPACE-LOK, INC. - CAGE: 1VSL7, Part No: HS5763-12, Company: HOUSTON PRECISION FASTENERS I LP - CAGE: 27238, Part No: BH00598-12, Company: BRISTOL INDUSTRIES, LLC - CAGE: 27238, Part No: HS5763-12, Company: BRISTOL INDUSTRIES, LLC - CAGE: 56878, Part No: HS5763-12, Company: SPS TECHNOLOGIES, LLC - CAGE: 75237, Part No: H54657-12