Procurement Summary
Country: USA
Summary: UH1N Rotor Masts
Deadline: 05 Dec 2025
Posting Date: 20 Nov 2025
Other Information
Notice Type: Tender
TOT Ref.No.: 130505483
Document Ref. No.: FD20602600188
Financier: Self Financed
Purchaser Ownership: Public
Tender Value: Refer Document
Purchaser's Detail
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Login to see detailsTender Details
The Rotor Mast, whose National Stock Number (NSN) is 1615-00-255-2896 and Part Number (PN) is 204-040-366-15), is an assembly of parts not all having the same item name which is used an an extension between the tranmission and rotor hub on the UH-1N helicopter. It is the mechanism for attaching the main rotor to the helicopter and drive train, and for driving the main rotor assembly. It consists of a machined tubular steel alloy mast shaft, forged liner, mast bearing nut, and forged plate assembly.
The DLA Weapons Support Contracting Office intends to award a sole source contract to the Original Equipment Manufacturer (OEM), Bell Textron Inc., under FAR 6.302-1, "Only One Responsible Source." Bell Textron, Inc. (CAGE 97499) is the sole source of supply for the Rotor Mast (NSN 1615-00-255-2896). The Government does not own any data, drawings, schematics, or any other releasable technical data in support of this requirement. Consequently, Bell Textron Inc. is the only known source with the required technical expertise, proprietary data, and manufacturing capability to ensure proper performance and compatibility of the equipment.
DISCLAIMER: This SSS is for information and market research purposes only. It is not a request for proposal, does not constitute a solicitation, and shall not be construed as a commitment by the Government. Responses are not considered offers, and the Government is under no obligation to award a contract based on this notice. No funds ...
Notice ID: FD20602600188
Department/Ind. Agency: DEPT OF DEFENSE
Sub-tier: DEFENSE LOGISTICS AGENCY
Office: DLA AVIATION AT WARNER ROBINS, GA
Product Service Code: 1615 - HELICOPTER ROTOR BLADES, DRIVE MECHANISMS AND COMPONENTS
NAICS Code: 336411 - AIRCRAFT MANUFACTURING
Inactive Dates: DEC 20, 2025
Inactive Policy: 15 DAYS AFTER RESPONSE DATE
Documents
Tender Notice