PartsTable
Technical Data Sheet
Download PDF

C3892-3 — SPRING,HELICAL,EXTENSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

C3892-3: SPRING,HELICAL,EXTENSION.

The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include material: STEEL UNS K08500 OVERALL, end_style: SHORT TWISTED HOOK BOTH ENDS, hook_radius: 0.029 INCHES NOMINAL BOTH ENDS IN, inside_diameter: 0.259 INCHES NOMINAL IN, style_designator: CYLINDRICAL, spring_free_length: 1.866 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-272-7780, 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
C3892-3
NSN: 5360-01-272-7780
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 54184 — ARA, INC (USA)
SPECIFICATIONS
materialSTEEL UNS K08500 OVERALL
end_styleSHORT TWISTED HOOK BOTH ENDS
hook_radius0.029 INCHES NOMINAL BOTH ENDS IN
inside_diameter0.259 INCHES NOMINAL IN
style_designatorCYLINDRICAL
spring_free_length1.866 INCHES NOMINAL IN
spring_free_outside_diameter0.375 INCHES NOMINAL IN
material_document_and_classificationASTM A228 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5360-01-272-7780
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,EXTENSION TITLE COMPONENT PN C3892-3 MFR SPRING,HELICAL,EXTENSI
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.375 INCHES NOMINAL IN
•
END STYLE: SHORT TWISTED HOOK BOTH ENDS
•
STYLE DESIGNATOR: CYLINDRICAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A228 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
SPRING FREE LENGTH: 1.866 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.259 INCHES NOMINAL IN
•
MATERIAL: STEEL UNS K08500 OVERALL
•
HOOK RADIUS: 0.029 INCHES NOMINAL BOTH ENDS IN
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.375 INCHES NOMINAL IN
END STYLESHORT TWISTED HOOK BOTH ENDS
STYLE DESIGNATORCYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A228 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH1.866 INCHES NOMINAL IN
INSIDE DIAMETER0.259 INCHES NOMINAL IN
MATERIALSTEEL UNS K08500 OVERALL
HOOK RADIUS0.029 INCHES NOMINAL BOTH ENDS IN
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 C3892-3?
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 C3892-3?
C3892-3 is a SPRING,HELICAL,EXTENSION.
What is the NSN for C3892-3?
C3892-3 is cataloged in the U.S. Government catalog under NSN 5360-01-272-7780. 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 — C3892-3

✓ 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.