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2460397 — ROTOR,ENGINE POPPET VALVE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2460397: ROTOR,ENGINE POPPET VALVE.

The ROTOR,ENGINE POPPET VALVE is a the manufacturer industrial component. Key specifications include bore_diameter: 0.766 INCHES NOMINAL IN, overall_height: 0.625 INCHES NOMINAL IN, style_designator: POSITIVE TYPE-STRAIGHT BORE, first_step_length: 0.120 INCHES NOMINAL IN, rotation_direction: COUNTERCLOCKWISE, second_step_length: 0.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 2815-00-160-9124, 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
2460397
NSN: 2815-00-160-9124
FSC: 2815 — Diesel Engines and Components
CAGE: 23862 — MILITARY VEHICLES OPN GENERAL MOTORS TRUCK AND BUS GROUP MS 2603-02 (USA)
SPECIFICATIONS
bore_diameter0.766 INCHES NOMINAL IN
overall_height0.625 INCHES NOMINAL IN
style_designatorPOSITIVE TYPE-STRAIGHT BORE
first_step_length0.120 INCHES NOMINAL IN
rotation_directionCOUNTERCLOCKWISE
second_step_length0.250 INCHES NOMINAL IN
first_step_diameter1.156 INCHES NOMINAL IN
second_step_diameter1.719 INCHES NOMINAL IN
distance_from_end_to_nearest_step0.125 INCHES NOMINAL IN
tapered_bore_included_angle_in_degO DEG,O MIN
spring_and_ball_retainer_inside_diameter0.770 INCHES NOMINAL IN
NSN2815-00-160-9124
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ROTOR,ENGINE POPPET VALVE TITLE COMPONENT PN 2460397 MFR ROTOR,ENGINE POPPET VA
KEY FEATURES
•
FIRST STEP DIAMETER: 1.156 INCHES NOMINAL IN
•
SECOND STEP LENGTH: 0.250 INCHES NOMINAL IN
•
STYLE DESIGNATOR: POSITIVE TYPE-STRAIGHT BORE
•
ROTATION DIRECTION: COUNTERCLOCKWISE
•
DISTANCE FROM END TO NEAREST STEP: 0.125 INCHES NOMINAL IN
•
SECOND STEP DIAMETER: 1.719 INCHES NOMINAL IN
•
FIRST STEP LENGTH: 0.120 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.625 INCHES NOMINAL IN
FIRST STEP DIAMETER1.156 INCHES NOMINAL IN
SECOND STEP LENGTH0.250 INCHES NOMINAL IN
STYLE DESIGNATORPOSITIVE TYPE-STRAIGHT BORE
ROTATION DIRECTIONCOUNTERCLOCKWISE
DISTANCE FROM END TO NEAREST STEP0.125 INCHES NOMINAL IN
SECOND STEP DIAMETER1.719 INCHES NOMINAL IN
FIRST STEP LENGTH0.120 INCHES NOMINAL IN
SPRING AND BALL RETAINER INSIDE DIAMETER0.770 INCHES NOMINAL IN
BORE DIAMETER0.766 INCHES NOMINAL IN
OTHER ITEMS IN FSC 2815 — Diesel Engines and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2815-00-011-9099 2815-00-017-1875 2815-00-024-4185 2815-00-033-1482 2815-00-036-5350 2815-00-179-7630 2815-00-346-4639 2815-00-592-5308
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2460397?
2460397 is a ROTOR,ENGINE POPPET VALVE.
What is the NSN for 2460397?
2460397 is cataloged in the U.S. Government catalog under NSN 2815-00-160-9124. 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.