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Technical Data Sheet
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1945031 — PLUNGER,ACTUATOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1945031: PLUNGER,ACTUATOR.

The PLUNGER,ACTUATOR is a the manufacturer industrial component. Key specifications include end_item_identification: 2410-01-565-2605, part_name_assigned_by_controlling_agency: PLUNGER ASSEMBLY. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-200-7425, 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
1945031
NSN: 5360-00-200-7425
NIINs: 002007425, 015802174
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 28569 — HICKOK WAEKON LLC (USA)
SPECIFICATIONS
end_item_identification2410-01-565-2605
part_name_assigned_by_controlling_agencyPLUNGER ASSEMBLY
NSN5360-00-200-7425
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PLUNGER,ACTUATOR TITLE COMPONENT PN 1945031 MFR PLUNGER,ACTUATOR
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.281 INCHES NOMINAL IN
•
END STYLE: SPRING END,PLAIN BOTH ENDS
•
STYLE DESIGNATOR: CYLINDRICAL
•
SPRING FREE LENGTH: 1.125 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.125 INCHES NOMINAL IN
•
COIL QUANTITY: 9
•
SURFACE TREATMENT: SILVER OVERALL
•
COIL HELIX DIRECTION: LEFT-HAND
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.281 INCHES NOMINAL IN
END STYLESPRING END,PLAIN BOTH ENDS
STYLE DESIGNATORCYLINDRICAL
SPRING FREE LENGTH1.125 INCHES NOMINAL IN
INSIDE DIAMETER0.125 INCHES NOMINAL IN
COIL QUANTITY9
SURFACE TREATMENTSILVER OVERALL
COIL HELIX DIRECTIONLEFT-HAND
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
X350-200-7425Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1945031?
1945031 is a PLUNGER,ACTUATOR.
What parts can replace 1945031?
There is 1 known substitute for 1945031: X350-200-7425. Substitute compatibility should be verified for your specific system.
What is the NSN for 1945031?
1945031 is cataloged in the U.S. Government catalog under NSN 5360-00-200-7425. 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.