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11598939 — PUSH ROD,ENGINE POPPET VALVE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

11598939: PUSH ROD,ENGINE POPPET VALVE.

The PUSH ROD,ENGINE POPPET VALVE is a the manufacturer industrial component. Key specifications include material: STEEL, body_type: TUBULAR, overall_length: 7.910 INCHES MINIMUM AND 7.965 INCHES MAXIMUM IN, end_hardness_rating: 55.0 ROCKWELL C MINIMUM, fsc_application_data: ENGINE,GASOLINE,VEHICULAR, body_outside_diameter: 0.310 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 2805-00-150-7291, 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
11598939
NSN: 2805-00-150-7291
FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL
body_typeTUBULAR
overall_length7.910 INCHES MINIMUM AND 7.965 INCHES MAXIMUM IN
end_hardness_rating55.0 ROCKWELL C MINIMUM
fsc_application_dataENGINE,GASOLINE,VEHICULAR
body_outside_diameter0.310 INCHES NOMINAL IN
end_casehardening_indicatorCASEHARDENED
NSN2805-00-150-7291
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PUSH ROD,ENGINE POPPET VALVE TITLE COMPONENT PN 11598939 MFR PUSH ROD,ENGINE POPPET
KEY FEATURES
•
FSC APPLICATION DATA: ENGINE,GASOLINE,VEHICULAR
•
BODY OUTSIDE DIAMETER: 0.310 INCHES NOMINAL IN
•
END CASEHARDENING INDICATOR: CASEHARDENED
•
END HARDNESS RATING: 55.0 ROCKWELL C MINIMUM
•
BODY TYPE: TUBULAR
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAENGINE,GASOLINE,VEHICULAR
BODY OUTSIDE DIAMETER0.310 INCHES NOMINAL IN
OVERALL LENGTH7.910 INCHES MINIMUM AND 7.965 INCHES MAXIMUM IN
END CASEHARDENING INDICATORCASEHARDENED
END HARDNESS RATING55.0 ROCKWELL C MINIMUM
BODY TYPETUBULAR
MATERIALSTEEL
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
2805001507291Reference 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 11598939?
11598939 is a PUSH ROD,ENGINE POPPET VALVE.
What parts can replace 11598939?
There is 1 known substitute for 11598939: 2805001507291. Substitute compatibility should be verified for your specific system.
What is the NSN for 11598939?
11598939 is cataloged in the U.S. Government catalog under NSN 2805-00-150-7291. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.