187-8281 — GUIDE,VALVE STEM

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

187-8281: GUIDE,VALVE STEM.

The GUIDE,VALVE STEM is a the manufacturer industrial component. Key specifications include outside_diameter: 0.51 MILLIMETERS NOMINAL MM, end_item_identification: MRAP - M-ATV UI; MRAP - COUGAR, part_name_assigned_by_controlling_agency: GUIDE, VALVE STEM. This part is cataloged in the U.S.

Government catalog under NSN 2815-01-633-0841, 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

187-8281

NSN: 2815-01-633-0841
FSC: 2815 — Diesel Engines and Components
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)

SPECIFICATIONS

outside_diameter	0.51 MILLIMETERS NOMINAL MM
end_item_identification	MRAP - M-ATV UI; MRAP - COUGAR
part_name_assigned_by_controlling_agency	GUIDE, VALVE STEM
NSN	2815-01-633-0841

COMPONENT DIAGRAM

KEY FEATURES

•

OUTSIDE DIAMETER: 0.51 MILLIMETERS NOMINAL MM

TECHNICAL CHARACTERISTICS

OUTSIDE DIAMETER	0.51 MILLIMETERS NOMINAL MM
PART NAME ASSIGNED BY CONTROLLING AGENCY	GUIDE, VALVE STEM
END ITEM IDENTIFICATION	MRAP - M-ATV UI; MRAP - COUGAR

OTHER ITEMS IN FSC 2815 — Diesel Engines and Components

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

2815-00-000-0075 2815-00-001-0022 2815-00-001-3475 2815-00-001-7728 2815-00-001-7737 2815-00-001-7805 2815-00-001-7806 2815-00-001-7813

SUBSTITUTES & CROSS-REFERENCES 1

22KP199Reference 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 187-8281?

187-8281 is a GUIDE,VALVE STEM.

What parts can replace 187-8281?

There is 1 known substitute for 187-8281: 22KP199. Substitute compatibility should be verified for your specific system.

What is the NSN for 187-8281?

187-8281 is cataloged in the U.S. Government catalog under NSN 2815-01-633-0841. This indicates validated use in U.S. government and defense supply chains.

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187-8281 — GUIDE,VALVE STEM

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