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  4. ›Synopsis for OVERHAUL OF THE SPINDLE HEAD ROTARY

U.S. Department Of Defense·Alabama

Synopsis for OVERHAUL OF THE SPINDLE HEAD ROTARY

Closes 3/5/2026$500k – $5MRequest for Information
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Description

The US Army is seeking sources for the overhaul of the Spindle Head Rotary for the UH-60 Black Hawk. The estimated quantity range is between 32 and 192 units, with a maximum of 32 units for Foreign Military Sales. The applicable NAICS code is 336413, and the size standard is 1,250 employees. Interested parties should respond to this notice and identify their business size and socio-economic status. The overhaul can only be performed by a source approved by the Systems Readiness Directorate. • The Spindle Head Rotary is an aviation Critical Safety Item (CSI) as defined by DFARS 209.270-2. • The only known approved source for the Main Rotor Blade is Sikorsky Aircraft Corporation (Large Business). • Contractors are encouraged to seek Source Approval Requests (SAR) to become an approved source. • Submissions should include full company name, Point of Contacts, and other relevant information.

Attached files

The solicitation documents live at the source — open the bid source above to download them.

Contact

Maggie Bevis(Contract Specialist)

[email protected]

Key dates

Opened
9/9/2025
Closes
3/5/2026

Last updated

Details

Type
Request for Information
Industry
Aerospace and Defense
NAICS
336413
Solicitation №
W58RGZ-26-R-0002

Budget estimate

$500,000 – $5,000,000

The budget for this opportunity is difficult to estimate, as the document does not provide a specific price range or budget. However, based on the estimated quantity range of 32 to 192 units, and considering the complexity and criticality of the Spindle Head Rotary overhaul, a rough estimate could be between $500,000 and $5,000,000. This estimate is highly speculative and may vary depending on various factors such as labor costs, materials, and overhead.

AI estimate from the solicitation

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