Opportunity
DIBBS #SPE7M2-27-T-0558
DLA Request for 1,256 Stainless-Steel Tube-to-Boss Adapters
Posted
October 30, 2026
Respond By
November 09, 2026
Identifier
SPE7M2-27-T-0558
NAICS
332919
The Defense Logistics Agency is seeking stainless-steel adapters for its Nuclear Reactor Program. - Government buyer: Defense Logistics Agency (DLA), DLA Weapons Support, Nuclear Reactor Program; buyer contact: David Larsen. - Request: 1,256 straight tube-to-boss adapters, NSN 4730-00-683-8586. - Assembly requirements: Fitting body MS51525B6S, nut MS51531B6S, sleeve MS51533B6S, and O-ring MS28778-6. The adapter has a 3/8-inch OD first end and a 9/16-18 UNF second end, and must meet the applicable MS51525 configuration. - Marking and delivery: Marking must comply with the latest revision of MIL-F-18866, paragraph 3.7. Delivery is due 206 days after award, FOB origin, with inspection and acceptance at origin. - OEMs and vendors: No product manufacturer, OEM, or supplier is identified in the provided materials.
Description
ADAPTER, STRAIGHT, TUBE (QTY: 1256, NSN: 4730-00-683-8586 Mil-Spec, Purchase Request: 7018930641)