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212804 — SPRING,HELICAL,TORSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

212804: SPRING,HELICAL,TORSION.

The SPRING,HELICAL,TORSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: STRAIGHT OFFSET OVERALL, inside_diameter: 1.900 INCHES NOMINAL IN, style_designator: SINGLE TORSION LEFT HAND, spring_free_length: 0.409 INCHES NOMINAL IN, coil_helix_direction: LEFT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-783-7545, 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
212804
NSN: 5360-00-783-7545
NIINs: 007837545, 017149472
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 62983 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleSTRAIGHT OFFSET OVERALL
inside_diameter1.900 INCHES NOMINAL IN
style_designatorSINGLE TORSION LEFT HAND
spring_free_length0.409 INCHES NOMINAL IN
coil_helix_directionLEFT-HAND
spring_free_outside_diameter2.080 INCHES NOMINAL IN
NSN5360-00-783-7545
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,TORSION TITLE COMPONENT PN 212804 MFR SPRING,HELICAL,TORSION
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 2.080 INCHES NOMINAL IN
•
END STYLE: STRAIGHT OFFSET OVERALL
•
STYLE DESIGNATOR: SINGLE TORSION LEFT HAND
•
SPRING FREE LENGTH: 0.409 INCHES NOMINAL IN
•
INSIDE DIAMETER: 1.900 INCHES NOMINAL IN
•
COIL HELIX DIRECTION: LEFT-HAND
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER2.080 INCHES NOMINAL IN
END STYLESTRAIGHT OFFSET OVERALL
STYLE DESIGNATORSINGLE TORSION LEFT HAND
SPRING FREE LENGTH0.409 INCHES NOMINAL IN
INSIDE DIAMETER1.900 INCHES NOMINAL IN
COIL HELIX DIRECTIONLEFT-HAND
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 212804?
212804 is a SPRING,HELICAL,TORSION.
What is the NSN for 212804?
212804 is cataloged in the U.S. Government catalog under NSN 5360-00-783-7545. 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.