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180591 — SPRING,HELICAL,EXTENSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

180591: SPRING,HELICAL,EXTENSION.

The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-052-5708, 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
180591
NSN: 5360-00-052-5708
NIINs: 000525708, 005785014
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 57712 — TELEMECHANICS INC (USA)
SPECIFICATIONS
materialPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
NSN5360-00-052-5708
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,EXTENSION TITLE COMPONENT PN 180591 MFR SPRING,HELICAL,EXTENSI
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.090 INCHES NOMINAL IN
•
LOAD RATING: 0.50 POUNDS NOMINAL LBS
•
END STYLE: SHORT TWISTED HOOK BOTH ENDS
•
DESIGN TYPE: OPEN
•
STYLE DESIGNATOR: CYLINDRICAL
•
SPRING FREE LENGTH: 0.876 INCHES NOMINAL IN
•
COIL TO HOOK INSIDE LENGTH: 0.066 INCHES NOMINAL BOTH ENDS IN
•
INSIDE DIAMETER: 0.066 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.090 INCHES NOMINAL IN
LOAD RATING0.50 POUNDS NOMINAL LBS
END STYLESHORT TWISTED HOOK BOTH ENDS
DESIGN TYPEOPEN
STYLE DESIGNATORCYLINDRICAL
SPRING FREE LENGTH0.876 INCHES NOMINAL IN
COIL TO HOOK INSIDE LENGTH0.066 INCHES NOMINAL BOTH ENDS IN
INSIDE DIAMETER0.066 INCHES NOMINAL IN
SPRING LENGTH UNDER LOAD1.180 INCHES NOMINAL IN
COIL QUANTITY58
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
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FREQUENTLY ASKED QUESTIONS
What is 180591?
180591 is a SPRING,HELICAL,EXTENSION.
What is the NSN for 180591?
180591 is cataloged in the U.S. Government catalog under NSN 5360-00-052-5708. 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.