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402757 — VALVE,POPPET,ENGINE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

402757: VALVE,POPPET,ENGINE.

The VALVE,POPPET,ENGINE is a the manufacturer industrial component. Key specifications include width: 1.344 INCHES NOMINAL IN, material: STEEL, overall_height: 0.156 INCHES NOMINAL IN, overall_length: 9.406 INCHES NOMINAL IN, bore_inside_diameter: 0.500 INCHES NOMINAL IN, fsc_application_data: TELETYPE AND FACSIMILE EQUIPMENT. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-073-5958, 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
402757
NSN: 3040-01-073-5958
NIINs: 010735958, 016140054
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 57712 — TELEMECHANICS INC (USA)
SPECIFICATIONS
width1.344 INCHES NOMINAL IN
materialSTEEL
overall_height0.156 INCHES NOMINAL IN
overall_length9.406 INCHES NOMINAL IN
bolt_hole_quantity5
bore_inside_diameter0.500 INCHES NOMINAL IN
fsc_application_dataTELETYPE AND FACSIMILE EQUIPMENT
NSN3040-01-073-5958
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available VALVE,POPPET,ENGINE TITLE COMPONENT PN 402757 MFR VALVE,POPPET,ENGINE
KEY FEATURES
•
FSC APPLICATION DATA: TELETYPE AND FACSIMILE EQUIPMENT
•
BOLT HOLE QUANTITY: 5
•
WIDTH: 1.344 INCHES NOMINAL IN
•
MATERIAL: STEEL
•
BORE INSIDE DIAMETER: 0.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.156 INCHES NOMINAL IN
FSC APPLICATION DATATELETYPE AND FACSIMILE EQUIPMENT
OVERALL LENGTH9.406 INCHES NOMINAL IN
BOLT HOLE QUANTITY5
WIDTH1.344 INCHES NOMINAL IN
MATERIALSTEEL
BORE INSIDE DIAMETER0.500 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 402757?
402757 is a VALVE,POPPET,ENGINE.
What is the NSN for 402757?
402757 is cataloged in the U.S. Government catalog under NSN 3040-01-073-5958. 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.