PartsTable
Technical Data Sheet
Download PDF

952-1-2X2ALT1ITEM3C — SPRING,HELICAL,EXTENSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

952-1-2X2ALT1ITEM3C: SPRING,HELICAL,EXTENSION.

The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, end_style: MACHINED HALF LOOP BOTH ENDS, design_type: CLOSED, hook_radius: 0.3125 INCHES NOMINAL BOTH ENDS IN, load_rating: 8.300 POUNDS NOMINAL LBS, coil_quantity: 7-1/2. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-375-5131, 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
952-1-2X2ALT1ITEM3C
NSN: 5360-00-375-5131
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 15605 — EATON CORP OPNS & TECHNICAL CENTER (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
end_styleMACHINED HALF LOOP BOTH ENDS
design_typeCLOSED
hook_radius0.3125 INCHES NOMINAL BOTH ENDS IN
load_rating8.300 POUNDS NOMINAL LBS
coil_quantity7-1/2
opening_width0.250 INCHES NOMINAL BOTH ENDS IN
inside_diameter0.585 INCHES NOMINAL IN
style_designatorCYLINDRICAL
spring_free_length1.630 INCHES NOMINAL IN
coil_helix_directionRIGHT-HAND OR LEFT-HAND
spring_deflection_rate10.500 POUNDS PER INCH NOMINAL LBS
NSN5360-00-375-5131
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,EXTENSION TITLE COMPONENT PN 952-1-2X2ALT1ITEM3C MFR SPRING,HELICAL,EXTENSI
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.715 INCHES NOMINAL IN
•
LOAD RATING: 8.300 POUNDS NOMINAL LBS
•
END STYLE: MACHINED HALF LOOP BOTH ENDS
•
DESIGN TYPE: CLOSED
•
STYLE DESIGNATOR: CYLINDRICAL
•
OPENING WIDTH: 0.250 INCHES NOMINAL BOTH ENDS IN
•
SPRING FREE LENGTH: 1.630 INCHES NOMINAL IN
•
SPRING DEFLECTION RATE: 10.500 POUNDS PER INCH NOMINAL LBS
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.715 INCHES NOMINAL IN
LOAD RATING8.300 POUNDS NOMINAL LBS
END STYLEMACHINED HALF LOOP BOTH ENDS
DESIGN TYPECLOSED
STYLE DESIGNATORCYLINDRICAL
OPENING WIDTH0.250 INCHES NOMINAL BOTH ENDS IN
SPRING FREE LENGTH1.630 INCHES NOMINAL IN
SPRING DEFLECTION RATE10.500 POUNDS PER INCH NOMINAL LBS
INSIDE DIAMETER0.585 INCHES NOMINAL IN
SPRING LENGTH UNDER LOAD2.156 INCHES NOMINAL 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 9
90688W1ITEM3CReference document
Same NSN cross-reference
Reference document — Secondary reference
942-5-3X1ALT1ITEM2CReference document
Same NSN cross-reference
Reference document — Secondary reference
97101W1ITEM2CReference document
Same NSN cross-reference
Reference document — Secondary reference
952-1-1X1ITEM4CReference document
Same NSN cross-reference
Reference document — Secondary reference
90377W1ITEM4CReference document
Same NSN cross-reference
Reference document — Secondary reference
953-1-2M4ALT1ITEM5CReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
Ready to buy 952-1-2X2ALT1ITEM3C?
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 952-1-2X2ALT1ITEM3C?
952-1-2X2ALT1ITEM3C is a SPRING,HELICAL,EXTENSION.
What parts can replace 952-1-2X2ALT1ITEM3C?
There are 9 known substitutes for 952-1-2X2ALT1ITEM3C: 90688W1ITEM3C, 942-5-3X1ALT1ITEM2C, 97101W1ITEM2C and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 952-1-2X2ALT1ITEM3C?
952-1-2X2ALT1ITEM3C is cataloged in the U.S. Government catalog under NSN 5360-00-375-5131. 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 — 952-1-2X2ALT1ITEM3C

✓ 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.