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PartsTable / COMPONENT / 08-50398
08-50398 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

CLUTCH,SLIDING SLEEVE,VEHICULAR. Key specifications include material: STEEL, spline_type: STRAIGHT, overall_length: 1.315 INCHES NOMINAL IN, spline_quantity: 10, outside_diameter: 2.833 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2520-00-447-2200, 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
08-50398
NSN: 2520-00-447-2200
FSC: 2520
CAGE: 63734 — KAITLIN CORP (USA)
SPECIFICATIONS
materialSTEEL
spline_typeSTRAIGHT
overall_length1.315 INCHES NOMINAL IN
spline_quantity10
outside_diameter2.833 INCHES NOMINAL IN
special_featuresEXTERNAL SPLINES ON BOTH SIDES OF FORK RACE DIA.16 STRAIGHT SPLINES ON EACH SIDE 1.685 IN.MINOR DIA.2.380 IN.MAJOR DIA IN
NSN2520-00-447-2200
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CLUTCH,SLIDING SLEEVE,VEHICULAR TITLE COMPONENT PN 08-50398 MFR CLUTCH,SLIDING SLEEVE,
KEY FEATURES
•
SPLINE QUANTITY: 10
•
SPLINE TYPE: STRAIGHT
•
OUTSIDE DIAMETER: 2.833 INCHES NOMINAL IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS (FLIS)
SPLINE QUANTITY10
OVERALL LENGTH1.315 INCHES NOMINAL IN
SPLINE TYPESTRAIGHT
OUTSIDE DIAMETER2.833 INCHES NOMINAL IN
SPECIAL FEATURESEXTERNAL SPLINES ON BOTH SIDES OF FORK RACE DIA.16 STRAIGHT SPLINES ON EACH SIDE 1.685 IN.MINOR DIA.2.380 IN.MAJOR DIA IN
MATERIALSTEEL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
13641Interchangeable
interchangeable cross-reference
interchangeable
3N4AInterchangeable
interchangeable cross-reference
interchangeable
BB21770Interchangeable
interchangeable cross-reference
interchangeable
Q22Interchangeable
interchangeable cross-reference
interchangeable
FS1312XInterchangeable
interchangeable cross-reference
interchangeable
4031909-0701Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 08-50398?
08-50398 is a CLUTCH,SLIDING SLEEVE,VEHICULAR.
What parts can replace 08-50398?
There are 17 known substitutes for 08-50398: 13641, 3N4A, BB21770 and 14 more. Substitute compatibility should be verified for your specific system.
Is 08-50398 still available?
08-50398 is currently cancelled.
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PartsTable Design LLC · partstable.com
Last verified: July 2026