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1S-5333-31 — SPRING,HELICAL,TORSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1S-5333-31: SPRING,HELICAL,TORSION.

The SPRING,HELICAL,TORSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: STRAIGHT OFFSET OVERALL, end_length: 0.375 INCHES NOMINAL BOTH ENDS IN, style_designator: SINGLE TORSION LEFT HAND, surface_treatment: CADMIUM OVERALL, spring_free_length: 0.875 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-325-1574, 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
1S-5333-31
NSN: 5360-01-325-1574
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 52406 — RUGGLES-KLINGEMANN MFG CO DBA THE RUGGLES-KLINGEMANN COMPANY (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleSTRAIGHT OFFSET OVERALL
end_length0.375 INCHES NOMINAL BOTH ENDS IN
style_designatorSINGLE TORSION LEFT HAND
surface_treatmentCADMIUM OVERALL
spring_free_length0.875 INCHES NOMINAL IN
center_section_width0.438 INCHES NOMINAL IN
coil_helix_directionRIGHT-HAND OR LEFT-HAND
end_angular_relationshipENDS PARALLEL ONE TO OTHER
spring_free_outside_diameter0.438 INCHES NOMINAL IN
coil_axis_to_center_section_distance0.500 INCHES NOMINAL IN
NSN5360-01-325-1574
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,TORSION TITLE COMPONENT PN 1S-5333-31 MFR SPRING,HELICAL,TORSION
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.438 INCHES NOMINAL IN
•
END STYLE: STRAIGHT OFFSET OVERALL
•
END LENGTH: 0.375 INCHES NOMINAL BOTH ENDS IN
•
CENTER SECTION WIDTH: 0.438 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SINGLE TORSION LEFT HAND
•
SPRING FREE LENGTH: 0.875 INCHES NOMINAL IN
•
COIL AXIS TO CENTER SECTION DISTANCE: 0.500 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM OVERALL
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.438 INCHES NOMINAL IN
END STYLESTRAIGHT OFFSET OVERALL
END LENGTH0.375 INCHES NOMINAL BOTH ENDS IN
CENTER SECTION WIDTH0.438 INCHES NOMINAL IN
STYLE DESIGNATORSINGLE TORSION LEFT HAND
SPRING FREE LENGTH0.875 INCHES NOMINAL IN
COIL AXIS TO CENTER SECTION DISTANCE0.500 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM OVERALL
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
MATERIALSTEEL OVERALL
OTHER ITEMS IN FSC 5360 — Coil, Flat, Leaf, and Wire Springs
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5360-00-001-1842 5360-00-001-1945 5360-00-001-2010 5360-00-001-3865 5360-00-001-3950 5360-00-001-4650 5360-00-001-4664 5360-00-001-4703
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 1S-5333-31?
1S-5333-31 is a SPRING,HELICAL,TORSION.
What is the NSN for 1S-5333-31?
1S-5333-31 is cataloged in the U.S. Government catalog under NSN 5360-01-325-1574. 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.