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4186202 — SPRING,HELICAL,EXTENSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4186202: SPRING,HELICAL,EXTENSION.

The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include end_style: RAISED HOOK BOTH ENDS, design_type: CLOSED, load_rating: 57.00 POUNDS NOMINAL LBS, inside_diameter: 0.540 INCHES NOMINAL IN, style_designator: CYLINDRICAL, surface_treatment: ZINC OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-026-4696, 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
4186202
NSN: 5360-01-026-4696
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: T0720 — FNSS SAVUNMA SISTEMLERI ANONIM SIRKETI (TUR)
SPECIFICATIONS
end_styleRAISED HOOK BOTH ENDS
design_typeCLOSED
load_rating57.00 POUNDS NOMINAL LBS
inside_diameter0.540 INCHES NOMINAL IN
style_designatorCYLINDRICAL
surface_treatmentZINC OVERALL
spring_free_length2.625 INCHES NOMINAL IN
coil_helix_directionRIGHT-HAND OR LEFT-HAND
spring_length_under_load3.855 INCHES NOMINAL IN
spring_free_outside_diameter0.750 INCHES NOMINAL IN
NSN5360-01-026-4696
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,EXTENSION TITLE COMPONENT PN 4186202 MFR SPRING,HELICAL,EXTENSI
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.750 INCHES NOMINAL IN
•
LOAD RATING: 57.00 POUNDS NOMINAL LBS
•
END STYLE: RAISED HOOK BOTH ENDS
•
DESIGN TYPE: CLOSED
•
STYLE DESIGNATOR: CYLINDRICAL
•
SPRING FREE LENGTH: 2.625 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.540 INCHES NOMINAL IN
•
SPRING LENGTH UNDER LOAD: 3.855 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.750 INCHES NOMINAL IN
LOAD RATING57.00 POUNDS NOMINAL LBS
END STYLERAISED HOOK BOTH ENDS
DESIGN TYPECLOSED
STYLE DESIGNATORCYLINDRICAL
SPRING FREE LENGTH2.625 INCHES NOMINAL IN
INSIDE DIAMETER0.540 INCHES NOMINAL IN
SPRING LENGTH UNDER LOAD3.855 INCHES NOMINAL IN
SURFACE TREATMENTZINC OVERALL
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
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 1
318Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4186202?
4186202 is a SPRING,HELICAL,EXTENSION.
What parts can replace 4186202?
There is 1 known substitute for 4186202: 318. Substitute compatibility should be verified for your specific system.
What is the NSN for 4186202?
4186202 is cataloged in the U.S. Government catalog under NSN 5360-01-026-4696. 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.