PartsTable
Technical Data Sheet
Download PDF

53-73233-3 — SPRING,HELICAL,TORSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

53-73233-3: SPRING,HELICAL,TORSION.

The SPRING,HELICAL,TORSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: EXTENDED EYE END OVERALL, end_length: 3.630 INCHES NOMINAL BOTH ENDS IN, hook_radius: 0.120 INCHES NOMINAL OVERALL IN, coil_quantity: 2-3/4, inside_diameter: 0.260 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-906-7473, 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
53-73233-3
NSN: 5360-00-906-7473
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleEXTENDED EYE END OVERALL
end_length3.630 INCHES NOMINAL BOTH ENDS IN
hook_radius0.120 INCHES NOMINAL OVERALL IN
coil_quantity2-3/4
inside_diameter0.260 INCHES NOMINAL IN
style_designatorSINGLE TORSION LEFT HAND
surface_treatmentCADMIUM OVERALL
hook_opening_width0.023 INCHES NOMINAL OVERALL IN
spring_free_length0.400 INCHES NOMINAL IN
coil_helix_directionRIGHT-HAND OR LEFT-HAND
end_angular_relationshipENDS ANGLED ONE TO OTHER
NSN5360-00-906-7473
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,TORSION TITLE COMPONENT PN 53-73233-3 MFR SPRING,HELICAL,TORSION
KEY FEATURES
•
END STYLE: EXTENDED EYE END OVERALL
•
END LENGTH: 3.630 INCHES NOMINAL BOTH ENDS IN
•
STYLE DESIGNATOR: SINGLE TORSION LEFT HAND
•
SPRING FREE LENGTH: 0.400 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.260 INCHES NOMINAL IN
•
COIL QUANTITY: 2-3/4
•
SURFACE TREATMENT: CADMIUM OVERALL
•
COIL HELIX DIRECTION: RIGHT-HAND OR LEFT-HAND
TECHNICAL CHARACTERISTICS
END STYLEEXTENDED EYE END OVERALL
END LENGTH3.630 INCHES NOMINAL BOTH ENDS IN
STYLE DESIGNATORSINGLE TORSION LEFT HAND
SPRING FREE LENGTH0.400 INCHES NOMINAL IN
INSIDE DIAMETER0.260 INCHES NOMINAL IN
COIL QUANTITY2-3/4
SURFACE TREATMENTCADMIUM OVERALL
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
MATERIALSTEEL OVERALL
END ANGULAR RELATIONSHIPENDS ANGLED ONE TO OTHER
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: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 53-73233-3?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 53-73233-3?
53-73233-3 is a SPRING,HELICAL,TORSION.
What is the NSN for 53-73233-3?
53-73233-3 is cataloged in the U.S. Government catalog under NSN 5360-00-906-7473. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 53-73233-3

✓ 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.