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N12973 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

N12973: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: SPRING END,SQUARED BOTH ENDS, inside_diameter: 0.731 INCHES NOMINAL IN, style_designator: CYLINDRICAL, spring_free_length: 2.062 INCHES NOMINAL IN, spring_solid_length: 0.719 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-706-9054, 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
N12973
NSN: 5360-00-706-9054
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 06721 — HALDEX BRAKE PRODUCTS CORPORATION (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleSPRING END,SQUARED BOTH ENDS
coil_quantity9
inside_diameter0.731 INCHES NOMINAL IN
style_designatorCYLINDRICAL
spring_free_length2.062 INCHES NOMINAL IN
spring_solid_length0.719 INCHES MAXIMUM IN
coil_helix_directionRIGHT-HAND
spring_free_outside_diameter0.875 INCHES NOMINAL IN
NSN5360-00-706-9054
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN N12973 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.875 INCHES NOMINAL IN
•
END STYLE: SPRING END,SQUARED BOTH ENDS
•
SPRING SOLID LENGTH: 0.719 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
SPRING FREE LENGTH: 2.062 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.731 INCHES NOMINAL IN
•
COIL QUANTITY: 9
•
COIL HELIX DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.875 INCHES NOMINAL IN
END STYLESPRING END,SQUARED BOTH ENDS
SPRING SOLID LENGTH0.719 INCHES MAXIMUM IN
STYLE DESIGNATORCYLINDRICAL
SPRING FREE LENGTH2.062 INCHES NOMINAL IN
INSIDE DIAMETER0.731 INCHES NOMINAL IN
COIL QUANTITY9
COIL HELIX DIRECTIONRIGHT-HAND
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
235093Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
301598Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is N12973?
N12973 is a SPRING,HELICAL,COMPRESSION.
What parts can replace N12973?
There are 2 known substitutes for N12973: 235093, 301598. Substitute compatibility should be verified for your specific system.
What is the NSN for N12973?
N12973 is cataloged in the U.S. Government catalog under NSN 5360-00-706-9054. 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.