PartsTable
Technical Data Sheet
Download PDF

SP-1515-1 — SPRING,HELICAL,EXTENSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

SP-1515-1: SPRING,HELICAL,EXTENSION.

The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: DOBBY HOOK BOTH ENDS, design_type: CLOSED, hook_radius: 0.094 INCHES NOMINAL BOTH ENDS IN, coil_quantity: 24, opening_width: 0.156 INCHES NOMINAL BOTH ENDS IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-829-9809, 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
SP-1515-1
NSN: 5360-00-829-9809
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 08484 — BREEZE-EASTERN LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleDOBBY HOOK BOTH ENDS
design_typeCLOSED
hook_radius0.094 INCHES NOMINAL BOTH ENDS IN
coil_quantity24
opening_width0.156 INCHES NOMINAL BOTH ENDS IN
inside_diameter0.320 INCHES NOMINAL IN
style_designatorCYLINDRICAL
surface_treatmentCADMIUM OVERALL
spring_free_length1.923 INCHES NOMINAL IN
coil_helix_directionRIGHT-HAND OR LEFT-HAND
end_item_identificationW/S:HELICOPTER, RH-53; HELICOPTER, SEA KING H-3; HELICOPTER, CH-53A/D/E A
NSN5360-00-829-9809
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,EXTENSION TITLE COMPONENT PN SP-1515-1 MFR SPRING,HELICAL,EXTENSI
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.430 INCHES NOMINAL IN
•
END STYLE: DOBBY HOOK BOTH ENDS
•
DESIGN TYPE: CLOSED
•
STYLE DESIGNATOR: CYLINDRICAL
•
OPENING WIDTH: 0.156 INCHES NOMINAL BOTH ENDS IN
•
SPRING FREE LENGTH: 1.923 INCHES NOMINAL IN
•
COIL TO HOOK INSIDE LENGTH: 0.250 INCHES NOMINAL BOTH ENDS IN
•
INSIDE DIAMETER: 0.320 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.430 INCHES NOMINAL IN
END STYLEDOBBY HOOK BOTH ENDS
DESIGN TYPECLOSED
STYLE DESIGNATORCYLINDRICAL
OPENING WIDTH0.156 INCHES NOMINAL BOTH ENDS IN
SPRING FREE LENGTH1.923 INCHES NOMINAL IN
COIL TO HOOK INSIDE LENGTH0.250 INCHES NOMINAL BOTH ENDS IN
INSIDE DIAMETER0.320 INCHES NOMINAL IN
COIL QUANTITY24
SURFACE TREATMENTCADMIUM OVERALL
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
0000151501Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy SP-1515-1?
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 SP-1515-1?
SP-1515-1 is a SPRING,HELICAL,EXTENSION.
What parts can replace SP-1515-1?
There is 1 known substitute for SP-1515-1: 0000151501. Substitute compatibility should be verified for your specific system.
What is the NSN for SP-1515-1?
SP-1515-1 is cataloged in the U.S. Government catalog under NSN 5360-00-829-9809. 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 — SP-1515-1

✓ 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.