Opportunity

DIBBS #SPE7M4-26-T-453Z

Three RTX rigid shaft couplings for a critical aircraft-engine application

Posted

September 29, 2026

Respond By

October 09, 2026

Identifier

SPE7M4-26-T-453Z

NAICS

336412, 333613

DLA Land and Maritime is requesting three rigid shaft couplings for a critical aircraft-engine application. - Government buyer: Defense Logistics Agency (DLA), DLA Land and Maritime, Fluid Handling Division; contact listed as Blake Tushar. - OEMs and vendors: RTX Corporation is the approved source for part number 500851. Pratt & Whitney is identified as the TF-33 engine manufacturer. - Product requested: Three rigid shaft couplings, NSN 3010-00-019-2219; RTX part number 500851. The coupling is identified as a gearbox coupling for a Pratt & Whitney TF-33 engine used on the C-141 aircraft. - Notable requirements: The item is an Air Force-designated Critical Safety Item. Origin inspection and acceptance, military packaging, and marking requirements apply. - Delivery: Required within 256 days after order.

Description

COUPLING, SHAFT, RIGID (QTY: 3, NSN: 3010-00-019-2219, Purchase Request: 7018563709) Approved Sources: - CAGE: 52661, Part No: 500851, Company: RTX CORPORATION - CAGE: 77445, Part No: 500851, Company: RTX CORPORATION

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