Intent to Procure UH-1N Rotor Masts and TH-1H 90 Degree Gearboxes and 45 Degree gearboxes. Tender

Procurement Summary

Country : USA

Summary : Intent to Procure UH-1N Rotor Masts and TH-1H 90 Degree Gearboxes and 45 Degree gearboxes.

Deadline : 11 Mar 2025

Other Information

Notice Type : Tender

TOT Ref.No.: 115383435

Document Ref. No. : FD20602500223

Competition : ICB

Financier : Self Financed

Purchaser Ownership : Public

Tender Value : Refer Document

Purchaser's Detail

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Tender Details

Description

Sources Sought For Multiple UH-1N and TH-1H AssetsFROM: Anthony Light/411 GULBA TO: DLA/AWB LOCATION: Robins AFB, GA 31098-1813 FBO Post Title: Intent to Procure UH-1N Rotor Masts and TH-1H 90 Degree Gearboxes and 45 Degree gearboxes.

SUBJECT:New procurement of the UH-1N Gate Valves, Rotor Masts, and Inner Rings and TH-1H 90 Degree Gearboxes and 45 Degree gearboxes on PR FD2060-25-00223.NSN P/N Noun1615-00-255-2896 204-040-366-15 Rotor Mast1615-01-008-7748 212-040-004-9 90 Degree Gearbox1615-01-015-0584 212-040-003-023 42 Degree Gearbox

ITEM DESCRIPTION:The Rotor Mast is an assembly of parts not all having the same item name which is used as an extension between the transmission and rotor hub on the UH-1N ACFT.The 90 Degree Gearbox is located at the top of the tail-boom vertical fin. The gearbox provides 90-degree change in direction of the drive train and 2.6:1 speed reduction between input driveshaft and its output shaft on which the tail rotor is mounted. The gearbox consists of mating input and output gear quill assemblies set into a gear case provided with a breather-type oil filler cap, oil level sight gauge, and a drain plug with a chip detector. The input quill has a flexible coupling for attachment of driveshaft. Control linkage is attached on the left side with a control rod extending through the rotor shaft.The 42 Degree Gearbox is an intermediate gearbox located on the tail-boom, at the base of the vertical fin. This gearbox provides a 42-degree change in direction of the tail rotor drive-shafts, with no speed change. The gearbox assembly consists of a case with a gear quill in each end. The case is fitted with an oil filter cap, an oil level sight gauge, and a drain plug equipped with a magnetic insert. The input and output quills have flexible couplings for attachment of drive-shafts. Access is provided by a vented cover with quick- release fasteners.

INTEREST The DLA/AWB Contracting Office intends to award a sole source co...
Active Contract Opportunity
Notice ID : FD20602500223
Related Notice
Department/Ind. Agency : DEPT OF DEFENSE
Sub-tier : DEFENSE LOGISTICS AGENCY
Major Command : DLA AVIATION
Sub Command : DLA AVIATION WARNER ROBINS
Office: DLA AVIATION AT WARNER ROBINS, GA
General Information
Contract Opportunity Type: Sources Sought (Original)
Original Published Date: Feb 25, 2025 04:42 pm EST
Original Response Date: Mar 11, 2025 05:00 pm EDT
Inactive Policy: Manual
Original Inactive Date: Dec 30, 2025
Initiative: None

Classification
Original Set Aside:
Product Service Code: 1615 - HELICOPTER ROTOR BLADES, DRIVE MECHANISMS AND COMPONENTS
NAICS Code: 336411 - Aircraft Manufacturing

Place of Performance: USA

Documents

 Tender Notice