14007743 — VALVE,POPPET,ENGINE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

14007743: VALVE,POPPET,ENGINE.

The VALVE,POPPET,ENGINE is a the manufacturer industrial component. Key specifications include material: STEEL TIP, head_style: FLAT, stem_style: DOUBLE GROOVED, head_height: 0.1920 INCHES NOMINAL IN, neck_radius: 0.3130 INCHES NOMINAL IN, stem_length: 4.7340 INCHES MINIMUM AND 4.7360 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 2805-01-104-5296, 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

14007743

NSN: 2805-01-104-5296
FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
CAGE: 11862 — GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT (USA)

SPECIFICATIONS

material	STEEL TIP
head_style	FLAT
stem_style	DOUBLE GROOVED
head_height	0.1920 INCHES NOMINAL IN
neck_radius	0.3130 INCHES NOMINAL IN
stem_length	4.7340 INCHES MINIMUM AND 4.7360 INCHES MAXIMUM IN
stem_diameter	0.3410 INCHES NOMINAL IN
chamfer_length	0.0350 INCHES NOMINAL IN
outside_diameter	1.5000 INCHES NOMINAL IN
special_features	USED ON GENERAL MOTORS CORPORATION ENGINE; MDL 1979-83; SERIES 229,250
seat_angle_in_deg	45.0
first_groove_width	0.1010 INCHES NOMINAL IN
NSN	2805-01-104-5296

COMPONENT DIAGRAM

KEY FEATURES

•

STEM DIAMETER: 0.3410 INCHES NOMINAL IN

•

HEAD HEIGHT: 0.1920 INCHES NOMINAL IN

•

SECOND GROOVE WIDTH: 0.1010 INCHES NOMINAL IN

•

STEM LENGTH: 4.7340 INCHES MINIMUM AND 4.7360 INCHES MAXIMUM IN

•

SEAT ANGLE IN DEG: 45.0

•

CHAMFER LENGTH: 0.0350 INCHES NOMINAL IN

•

NECK RADIUS: 0.3130 INCHES NOMINAL IN

•

OUTSIDE DIAMETER: 1.5000 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

STEM DIAMETER	0.3410 INCHES NOMINAL IN
HEAD HEIGHT	0.1920 INCHES NOMINAL IN
SECOND GROOVE WIDTH	0.1010 INCHES NOMINAL IN
STEM LENGTH	4.7340 INCHES MINIMUM AND 4.7360 INCHES MAXIMUM IN
SEAT ANGLE IN DEG	45.0
CHAMFER LENGTH	0.0350 INCHES NOMINAL IN
NECK RADIUS	0.3130 INCHES NOMINAL IN
OUTSIDE DIAMETER	1.5000 INCHES NOMINAL IN
DISTANCE FROM FIRST GROOVE TO STEM END	0.2900 INCHES NOMINAL IN
STEM STYLE	DOUBLE GROOVED

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 2

V-1904Reference document

Same NSN cross-reference

Reference document — Secondary reference

14025575Reference 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 14007743?

14007743 is a VALVE,POPPET,ENGINE.

What parts can replace 14007743?

There are 2 known substitutes for 14007743: V-1904, 14025575. Substitute compatibility should be verified for your specific system.

What is the NSN for 14007743?

14007743 is cataloged in the U.S. Government catalog under NSN 2805-01-104-5296. This indicates validated use in U.S. government and defense supply chains.

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14007743 — VALVE,POPPET,ENGINE

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