3142A071 — VALVE,POPPET,ENGINE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

3142A071: VALVE,POPPET,ENGINE.

The VALVE,POPPET,ENGINE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: FLAT, stem_style: GROOVED, head_height: 4.5 MILLIMETERS NOMINAL MM, neck_radius: 11.1 MILLIMETERS NOMINAL MM, groove_diameter: 7.9 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 2815-01-324-5103, 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

3142A071

NSN: 2815-01-324-5103
FSC: 2815 — Diesel Engines and Components
CAGE: 13446 — PERKINS ENGINES INC (USA)

SPECIFICATIONS

material	STEEL OVERALL
head_style	FLAT
stem_style	GROOVED
head_height	4.5 MILLIMETERS NOMINAL MM
neck_radius	11.1 MILLIMETERS NOMINAL MM
groove_diameter	7.9 MILLIMETERS NOMINAL MM
outside_diameter	37.5 MILLIMETERS NOMINAL MM
seat_angle_in_deg	28.0
distance_from_groove_to_stem_end	9.1 MILLIMETERS NOMINAL MM
NSN	2815-01-324-5103

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 4.5 MILLIMETERS NOMINAL MM

•

SEAT ANGLE IN DEG: 28.0

•

NECK RADIUS: 11.1 MILLIMETERS NOMINAL MM

•

GROOVE DIAMETER: 7.9 MILLIMETERS NOMINAL MM

•

DISTANCE FROM GROOVE TO STEM END: 9.1 MILLIMETERS NOMINAL MM

•

OUTSIDE DIAMETER: 37.5 MILLIMETERS NOMINAL MM

•

STEM STYLE: GROOVED

•

HEAD STYLE: FLAT

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	4.5 MILLIMETERS NOMINAL MM
SEAT ANGLE IN DEG	28.0
NECK RADIUS	11.1 MILLIMETERS NOMINAL MM
GROOVE DIAMETER	7.9 MILLIMETERS NOMINAL MM
DISTANCE FROM GROOVE TO STEM END	9.1 MILLIMETERS NOMINAL MM
OUTSIDE DIAMETER	37.5 MILLIMETERS NOMINAL MM
STEM STYLE	GROOVED
HEAD STYLE	FLAT
MATERIAL	STEEL OVERALL

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

1305713Reference 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 3142A071?

3142A071 is a VALVE,POPPET,ENGINE.

What parts can replace 3142A071?

There is 1 known substitute for 3142A071: 1305713. Substitute compatibility should be verified for your specific system.

What is the NSN for 3142A071?

3142A071 is cataloged in the U.S. Government catalog under NSN 2815-01-324-5103. This indicates validated use in U.S. government and defense supply chains.

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3142A071 — VALVE,POPPET,ENGINE

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