Spring, Helical, Torsion5360-01-078-0518

NSN 5360-01-078-0518 · NIIN 010780518

FSC 5360 — Coil, Flat, Leaf, and Wire Springs · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5360-01-078-0518 · 5360010780518 · NIIN 010780518 · 01-078-0518 · FSC 5360 Coil, Flat, Leaf, and Wire Springs

Nearby stock numbers ← 5360-01-078-0517 Spring, Helical, Extension · 5360-01-078-0767 Spring →

Features

Spring,helical,torsion — FSC 5360
Spring Free Outside Diameter: 0.235 INCHES NOMINAL IN
End Style: ONE HOOK END FIRST END
End Style: RIGHT HAND HELIX SECOND END
End Length: 0.688 INCHES NOMINAL BOTH ENDS IN
Style Designator: SINGLE TORSION LEFT HAND
Inside Diameter: 0.195 INCHES NOMINAL IN
End Length From First Bend to Second Bend or End: 0.250 INCHES NOMINAL OVERALL IN

Identification

NSN: 5360-01-078-0518
NIIN: 010780518
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
FSG: 53 — Hardware and Abrasives

General Description

The Spring,helical,torsion, cataloged under National Stock Number 5360-01-078-0518, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5360-01-078-0518
Item Name	Spring,helical,torsion
FSC / FSG	5360 / 53 — Coil, Flat, Leaf, and Wire Springs
Status	ACTIVE
Spring Free Outside Diameter	0.235 INCHES NOMINAL IN
End Style	ONE HOOK END FIRST END
End Style	RIGHT HAND HELIX SECOND END
End Length	0.688 INCHES NOMINAL BOTH ENDS IN
Style Designator	SINGLE TORSION LEFT HAND
Inside Diameter	0.195 INCHES NOMINAL IN
End Length From First Bend to Second Bend or End	0.250 INCHES NOMINAL OVERALL IN
Coil Quantity	7
Surface Treatment	OXIDE OVERALL
End Length From Third Bend or End	0.250 INCHES NOMINAL OVERALL IN
Coil Helix Direction	RIGHT-HAND OR LEFT-HAND
Material	STEEL OVERALL
End Length From Second Bend to Third Bend or End	0.134 INCHES NOMINAL OVERALL IN
End Angular Relationship	ENDS ANGLED ONE TO OTHER

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
A-10-3-261	3/9 Design control — primary reference Comtec Information Systems Inc Digitronics Div

No interchangeability data on file.

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

SPRING,HELICAL,COMPRESSION

5360-00-001-1945

5360-00-001-1945 · Item name not on file

5360-00-001-2010

SPRING,HELICAL,EXTENSION

5360-00-001-3865

5360-00-001-3865 · Item name not on file

5360-00-001-3950

5360-00-001-3950 · Item name not on file

5360-00-001-4650

SPRING,HELICAL,COMPRESSION

5360-00-001-4664

SPRING,CONSTANT TO

5360-00-001-4703

5360-00-001-4703 · Item name not on file

Frequently Asked Questions

What is NSN 5360-01-078-0518?

NSN 5360-01-078-0518 is a Spring,helical,torsion, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.

What are the specifications of 5360-01-078-0518?

Key specifications for 5360-01-078-0518: Spring Free Outside Diameter: 0.235 INCHES NOMINAL IN; End Style: ONE HOOK END FIRST END; End Style: RIGHT HAND HELIX SECOND END; End Length: 0.688 INCHES NOMINAL BOTH ENDS IN. 14 specifications are documented in the U.S. Government catalog.

Is NSN 5360-01-078-0518 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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