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415922 — DISK,CLUTCH,VEHICULAR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

415922: DISK,CLUTCH,VEHICULAR.

The DISK,CLUTCH,VEHICULAR is a the manufacturer industrial component. Key specifications include shaft_type: STRAIGHT, shaft_diameter: 1.950 INCHES NOMINAL IN, shaft_end_size: 2.510 INCHES IN, shaft_material: STEEL, teeth_quantity: 25, gear_outside_diameter: 6.480 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 2520-00-588-4347, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
415922
NSN: 2520-00-588-4347
NIINs: 005884347, 007863410
FSC: 2520 — Vehicular Power Transmission Components
CAGE: 77873 — ROCKFORD POWERTRAIN INC DIV POWERTRAIN ROCKFORD, INC. (USA)
SPECIFICATIONS
shaft_typeSTRAIGHT
shaft_diameter1.950 INCHES NOMINAL IN
shaft_end_size2.510 INCHES IN
shaft_materialSTEEL
teeth_quantity25
special_featuresFAILURE COULD CAUSE CATASTROPHIC OR CRITICAL FAILURE RESULTING IN THE LOSS OF OR SERIOUS DAMAGE TO THE AIRCRAFT OR WEAPON SYSTEM OR AN UNCOMMANDED ENGINE SHUTDOWN THAT JEOPARDIZES SAFETY
gear_outside_diameter6.480 INCHES NOMINAL IN
end_item_identificationPRATT & WHITNEY JET ENGINES & COMPONENTS TF-33
criticality_code_justificationFEAT
NSN2520-00-588-4347
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DISK,CLUTCH,VEHICULAR TITLE COMPONENT PN 415922 MFR DISK,CLUTCH,VEHICULAR
KEY FEATURES
•
DISK MATERIAL: STEEL
•
SPLINE TYPE: STRAIGHT
•
DESIGN TYPE: DRY
•
OUTSIDE DIAMETER: 12.000 INCHES NOMINAL IN
•
FLEXIBILITY: FLEXIBLE
•
DISK TYPE: PLAIN
•
SPLINE MAJOR DIAMETER: 1.250 INCHES NOMINAL IN
•
FEATURES PROVIDED: FRICTION MATERIAL FACING AND MATERIAL FACING GROOVE
TECHNICAL CHARACTERISTICS
DISK MATERIALSTEEL
SPLINE TYPESTRAIGHT
DESIGN TYPEDRY
OUTSIDE DIAMETER12.000 INCHES NOMINAL IN
FLEXIBILITYFLEXIBLE
DISK TYPEPLAIN
SPLINE MAJOR DIAMETER1.250 INCHES NOMINAL IN
FEATURES PROVIDEDFRICTION MATERIAL FACING AND MATERIAL FACING GROOVE
SPLINE QUANTITY10
SPECIAL FEATURESINTEGRAL HUB INCLUDED
SUBSTITUTES & CROSS-REFERENCES 7
149499R91Reference document
Same NSN cross-reference
Reference document — Secondary reference
UCL60-3833-3Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
120-19-1111Reference document
Same NSN cross-reference
Reference document — Secondary reference
185121Reference document
Same NSN cross-reference
Reference document — Secondary reference
149499R92Reference document
Same NSN cross-reference
Reference document — Secondary reference
1200091108Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 415922?
415922 is a DISK,CLUTCH,VEHICULAR.
What parts can replace 415922?
There are 7 known substitutes for 415922: 149499R91, UCL60-3833-3, 120-19-1111 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 415922?
415922 is cataloged in the U.S. Government catalog under NSN 2520-00-588-4347. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.