Opportunity
DIBBS #SPE7M4-27-T-0750
DLA solicitation for two restricted-source submarine transmitter tailpieces
Posted
October 13, 2026
Respond By
October 23, 2026
Identifier
SPE7M4-27-T-0750
NAICS
332919
The Defense Logistics Agency is soliciting two restricted-source tailpieces for a Trident submarine transmitter. - Government buyer: Defense Logistics Agency (DLA), DLA Weapons Support, Fluid Handling Division; contact: Blake Tushar. - Solicitation: SPE7M4-27-T-0750; purchase request 7016692005. - Requested item: 2 tailpieces, union, NSN 4730-01-136-2047; approved-source part number 15-12-9711. - Specifications: Bronze, 3000 PSI WOG, 2-inch IPS, with a brazing ring packaged separately. The item is for a Trident submarine transmitter. - Approved-source manufacturers: Derbyshire Machine & Tool Co. and Electric Boat Corporation. Engineering source approval is required because the item is restricted-source and subject to Government design control. - Delivery: Required 10 days after order; no ongoing service term or option period is stated.
Description
TAILPIECE, UNION (QTY: 2, NSN: 4730-01-136-2047, Purchase Request: 7016692005) Approved Sources: - CAGE: 71905, Part No: 15-12-9711, Company: DERBYSHIRE MACHINE & TOOL CO - CAGE: 96169, Part No: 15-12-9711, Company: ELECTRIC BOAT CORPORATION