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Open·Synced from source July 10, 2026

F-35B STOVL Clutch Cooling System Cleaning Service and Equipment Capability

DEPT OF DEFENSE

Sources Sought · not yet biddable. There is nothing to bid on yet: agencies use this notice type for market research or information. You can respond to get on their radar, but do not budget proposal time for it.
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Posted
Jul 10, 2026
Closes
No deadline published by the funder

At a glance

This is a government contract opportunity posted by DEPT OF DEFENSE in the other support activities for air transportation category.

Classification and identifiers

Industry (NAICS)
Other Support Activities for Air Transportation (488190)
Product or service (PSC)
Maintenance, Repair and Rebuilding of Equipment: Ships, Small Craft, Pontoons, and Floating Docks (J019)
Solicitation number
N6833526RFI0521
Contracting office
NAVAIR WARFARE CTR AIRCRAFT DIV

Who can apply

Location not specified

About this opportunity

Summary Naval Air Warfare Center Aircraft Division, F-35 Joint Program Office (JPO) has a requirement to provide all necessary equipment, parts, and services to perform onsite cleaning and removal of contamination from the F-35B Short Take-Off and Vertical Landing (STOVL) LiftFan clutch cooling system. The F-35 Joint Program Office Propulsion Support Equipment Sustainment Manager is taking priority action to secure expeditious support to perform F-35 clutch cooling system process and equipment capability trials conjointly with F-35 JPO Propulsion LST In-Service Engineering. Background The F-35B STOVL variant utilizes a clutch cooling system to manage heat and debris generated during clutch engagement. A mixture of carbon fiber dust and synthetic oil ("clutch sludge") accumulates within the...

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