145109E — GUIDE,VALVE STEM

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

145109E: GUIDE,VALVE STEM.

The GUIDE,VALVE STEM is a the manufacturer industrial component. Key specifications include material: IRON CAST, bore_diameter: 0.4980 INCHES MINIMUM AND 0.4990 INCHES MAXIMUM IN, overall_length: 4.313 INCHES NOMINAL IN, aa_end_diameter: 0.876 INCHES MINIMUM AND 0.877 INCHES MAXIMUM IN, shoulder_length: 0.156 INCHES NOMINAL IN, bore_counterbore: NOT INCLUDED. This part is cataloged in the U.S.

Government catalog under NSN 2805-00-354-4358, 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

145109E

NSN: 2805-00-354-4358
FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
CAGE: 64104 — DRESSER, LLC (USA)

SPECIFICATIONS

material	IRON CAST
bore_diameter	0.4980 INCHES MINIMUM AND 0.4990 INCHES MAXIMUM IN
overall_length	4.313 INCHES NOMINAL IN
aa_end_diameter	0.876 INCHES MINIMUM AND 0.877 INCHES MAXIMUM IN
shoulder_length	0.156 INCHES NOMINAL IN
bore_counterbore	NOT INCLUDED
bore_countersink	NOT INCLUDED
outside_diameter	1.750 INCHES NOMINAL IN
special_features	SHANK PORTION UNDERCUT AT LARGEST DIA FACE,1/8 IN. LG,13/16 IN. DIA IN
style_designator	PLAIN-STEPPED SHOULDER
shoulder_diameter	1.250 INCHES NOMINAL IN
fillet_step_radius	0.125 INCHES NOMINAL IN
NSN	2805-00-354-4358

COMPONENT DIAGRAM

KEY FEATURES

•

SHOULDER SECOND FILLET RADIUS: 0.031 INCHES NOMINAL IN

•

FSC APPLICATION DATA: ENGINE,GASOLINE,NON-AIRCRAFT

•

AA END CHAMFER ANGLE IN DEG: 75.0

•

AA END CHAMFER LENGTH: 0.031 INCHES NOMINAL IN

•

MAJOR DIAMETER LENGTH: 0.156 INCHES NOMINAL IN

•

BB END SHANK DIAMETER: 0.875 INCHES NOMINAL IN

•

STYLE DESIGNATOR: PLAIN-STEPPED SHOULDER

TECHNICAL CHARACTERISTICS

SHOULDER SECOND FILLET RADIUS	0.031 INCHES NOMINAL IN
FSC APPLICATION DATA	ENGINE,GASOLINE,NON-AIRCRAFT
AA END CHAMFER ANGLE IN DEG	75.0
AA END CHAMFER LENGTH	0.031 INCHES NOMINAL IN
MAJOR DIAMETER LENGTH	0.156 INCHES NOMINAL IN
BB END SHANK DIAMETER	0.875 INCHES NOMINAL IN
STYLE DESIGNATOR	PLAIN-STEPPED SHOULDER
OVERALL LENGTH	4.313 INCHES NOMINAL IN
BORE COUNTERBORE	NOT INCLUDED
OUTSIDE DIAMETER	1.750 INCHES NOMINAL IN

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

5329285Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Demilitarization required — mutilation

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FREQUENTLY ASKED QUESTIONS

What is 145109E?

145109E is a GUIDE,VALVE STEM.

What parts can replace 145109E?

There is 1 known substitute for 145109E: 5329285. Substitute compatibility should be verified for your specific system.

What is the NSN for 145109E?

145109E is cataloged in the U.S. Government catalog under NSN 2805-00-354-4358. This indicates validated use in U.S. government and defense supply chains.

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145109E — GUIDE,VALVE STEM

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