X4201B — COLLAR ASSY,CLUTCH

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

X4201B: COLLAR ASSY,CLUTCH.

The COLLAR ASSY,CLUTCH is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 2520-00-423-8043, 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

X4201B

NSN: 2520-00-423-8043
FSC: 2520 — Vehicular Power Transmission Components
CAGE: 61208 — TWIN DISC, INCORPORATED DBA TWIN DISC MID-ATLANTIC (USA)

SPECIFICATIONS

Part Number	X4201B
NSN	2520-00-423-8043

COMPONENT DIAGRAM

OTHER ITEMS IN FSC 2520 — Vehicular Power Transmission Components

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

2520-00-005-4937 2520-00-006-6257 2520-00-008-9977 2520-00-039-6567 2520-00-242-3316 2520-00-358-3905 2520-00-366-7191 2520-00-708-6603

SUBSTITUTES & CROSS-REFERENCES 1

4201AReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is X4201B?

X4201B is a COLLAR ASSY,CLUTCH.

What parts can replace X4201B?

There is 1 known substitute for X4201B: 4201A. Substitute compatibility should be verified for your specific system.

What is the NSN for X4201B?

X4201B is cataloged in the U.S. Government catalog under NSN 2520-00-423-8043. This indicates validated use in U.S. government and defense supply chains.

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X4201B — COLLAR ASSY,CLUTCH

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