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XB4902 — SEAL ASSEMBLY,WATER PUMP

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

XB4902: SEAL ASSEMBLY,WATER PUMP.

The SEAL ASSEMBLY,WATER PUMP is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: CONSISTS OF 11083 5F4338 WASHER 1,11083 5F4339 SEAL 1. This part is cataloged in the U.S.

Government catalog under NSN 2805-00-536-8632, 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
XB4902
NSN: 2805-00-536-8632
FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
CAGE: 53591 — SCHWITZER ENGINE COMPONENTS A HOUSEHOLD INTL CO (USA)
SPECIFICATIONS
general_characteristics_item_descriptionCONSISTS OF 11083 5F4338 WASHER 1,11083 5F4339 SEAL 1
NSN2805-00-536-8632
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SEAL ASSEMBLY,WATER PUMP TITLE COMPONENT PN XB4902 MFR SEAL ASSEMBLY,WATER PU
KEY FEATURES
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: CONSISTS OF 11083 5F4338 WASHER 1,11083 5F4339 SEAL 1
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCONSISTS OF 11083 5F4338 WASHER 1,11083 5F4339 SEAL 1
OTHER ITEMS IN FSC 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2805-00-000-4022 2805-00-001-0029 2805-00-001-3527 2805-00-001-3844 2805-00-001-3854 2805-00-001-6154 2805-00-001-6164 2805-00-001-6575
SUBSTITUTES & CROSS-REFERENCES 1
4F593Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is XB4902?
XB4902 is a SEAL ASSEMBLY,WATER PUMP.
What parts can replace XB4902?
There is 1 known substitute for XB4902: 4F593. Substitute compatibility should be verified for your specific system.
What is the NSN for XB4902?
XB4902 is cataloged in the U.S. Government catalog under NSN 2805-00-536-8632. 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.