PartsTable
Technical Data Sheet
Download PDF

LE031C7 — SPRING,HELICAL,EXTENSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

LE031C7: SPRING,HELICAL,EXTENSION.

The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include end_style: SHORT TWISTED HOOK BOTH ENDS, design_type: CLOSED, hook_radius: 0.094 INCHES NOMINAL BOTH ENDS IN, inside_diameter: 0.188 INCHES NOMINAL IN, style_designator: CYLINDRICAL, surface_treatment: PASSIVATE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-111-1149, 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
LE031C7
NSN: 5360-01-111-1149
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 84830 — LEE SPRING CO INC (USA)
SPECIFICATIONS
end_styleSHORT TWISTED HOOK BOTH ENDS
design_typeCLOSED
hook_radius0.094 INCHES NOMINAL BOTH ENDS IN
inside_diameter0.188 INCHES NOMINAL IN
style_designatorCYLINDRICAL
surface_treatmentPASSIVATE OVERALL
spring_free_length2.000 INCHES NOMINAL IN
coil_helix_directionLEFT-HAND
spring_deflection_rate2.500 POUNDS PER INCH NOMINAL LBS
spring_free_outside_diameter0.250 INCHES NOMINAL IN
NSN5360-01-111-1149
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,EXTENSION TITLE COMPONENT PN LE031C7 MFR SPRING,HELICAL,EXTENSI
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.250 INCHES NOMINAL IN
•
END STYLE: SHORT TWISTED HOOK BOTH ENDS
•
DESIGN TYPE: CLOSED
•
STYLE DESIGNATOR: CYLINDRICAL
•
SPRING FREE LENGTH: 2.000 INCHES NOMINAL IN
•
SPRING DEFLECTION RATE: 2.500 POUNDS PER INCH NOMINAL LBS
•
INSIDE DIAMETER: 0.188 INCHES NOMINAL IN
•
SURFACE TREATMENT: PASSIVATE OVERALL
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.250 INCHES NOMINAL IN
END STYLESHORT TWISTED HOOK BOTH ENDS
DESIGN TYPECLOSED
STYLE DESIGNATORCYLINDRICAL
SPRING FREE LENGTH2.000 INCHES NOMINAL IN
SPRING DEFLECTION RATE2.500 POUNDS PER INCH NOMINAL LBS
INSIDE DIAMETER0.188 INCHES NOMINAL IN
SURFACE TREATMENTPASSIVATE OVERALL
COIL HELIX DIRECTIONLEFT-HAND
HOOK RADIUS0.094 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 1
LE-031C-7MWReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy LE031C7?
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 LE031C7?
LE031C7 is a SPRING,HELICAL,EXTENSION.
What parts can replace LE031C7?
There is 1 known substitute for LE031C7: LE-031C-7MW. Substitute compatibility should be verified for your specific system.
What is the NSN for LE031C7?
LE031C7 is cataloged in the U.S. Government catalog under NSN 5360-01-111-1149. 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 — LE031C7

✓ 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.