212770-1 — VALVE,POPPET,ENGINE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

212770-1: VALVE,POPPET,ENGINE.

The VALVE,POPPET,ENGINE is a the manufacturer industrial component. Key specifications include head_style: FLAT, stem_style: GROOVED, head_height: 2.5 MILLIMETERS NOMINAL MM, chamfer_length: 2.1 MILLIMETERS NOMINAL MM, outside_diameter: 30.9 MILLIMETERS NOMINAL MM, seat_angle_in_deg: 75.0. This part is cataloged in the U.S.

Government catalog under NSN 2815-01-351-8140, 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

212770-1

NSN: 2815-01-351-8140
FSC: 2815 — Diesel Engines and Components
CAGE: 41JV4 — ARTEMIS ELECTRONICS LLC (USA)

SPECIFICATIONS

head_style	FLAT
stem_style	GROOVED
head_height	2.5 MILLIMETERS NOMINAL MM
chamfer_length	2.1 MILLIMETERS NOMINAL MM
outside_diameter	30.9 MILLIMETERS NOMINAL MM
seat_angle_in_deg	75.0
metallic_hardness_rating_and_location	44.0 ROCKWELL C MINIMUM TIP
NSN	2815-01-351-8140

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 2.5 MILLIMETERS NOMINAL MM

•

SEAT ANGLE IN DEG: 75.0

•

CHAMFER LENGTH: 2.1 MILLIMETERS NOMINAL MM

•

METALLIC HARDNESS RATING AND LOCATION: 44.0 ROCKWELL C MINIMUM TIP

•

OUTSIDE DIAMETER: 30.9 MILLIMETERS NOMINAL MM

•

STEM STYLE: GROOVED

•

HEAD STYLE: FLAT

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	2.5 MILLIMETERS NOMINAL MM
SEAT ANGLE IN DEG	75.0
CHAMFER LENGTH	2.1 MILLIMETERS NOMINAL MM
METALLIC HARDNESS RATING AND LOCATION	44.0 ROCKWELL C MINIMUM TIP
OUTSIDE DIAMETER	30.9 MILLIMETERS NOMINAL MM
STEM STYLE	GROOVED
HEAD STYLE	FLAT

SUBSTITUTES & CROSS-REFERENCES 1

360709Reference 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 212770-1?

212770-1 is a VALVE,POPPET,ENGINE.

What parts can replace 212770-1?

There is 1 known substitute for 212770-1: 360709. Substitute compatibility should be verified for your specific system.

What is the NSN for 212770-1?

212770-1 is cataloged in the U.S. Government catalog under NSN 2815-01-351-8140. This indicates validated use in U.S. government and defense supply chains.

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212770-1 — VALVE,POPPET,ENGINE

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