The Spring,helical,torsion, cataloged under National Stock Number 5360-00-968-0666, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-968-0666 |
| Primary Part Number | G104-505 |
| Item Name | Spring,helical,torsion |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.253 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | GSS-8050,GRUMMAN AEROSPACE CORP MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| End Style | SHORT HOOK, END OVERALL |
| End Length | 0.424 INCHES NOMINAL BOTH ENDS IN |
| Style Designator | SINGLE TORSION LEFT HAND |
| Spring Free Length | 1.093 INCHES NOMINAL IN |
| Inside Diameter | 0.153 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM OVERALL |
| Coil Helix Direction | LEFT-HAND |
| End Angular Relationship | ENDS ANGLED ONE TO OTHER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5360-00-968-0666 is a Spring,helical,torsion, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-968-0666 has 2 manufacturer part numbers on file: G104-505 (Vibra Con Associates Inc Dba Hawthorne Spring Co), G104-505 (Northrop Grumman Systems Corporation).
Key specifications for G104-505: Spring Free Outside Diameter: 0.253 INCHES NOMINAL IN; Surface Treatment Document and Classification: GSS-8050,GRUMMAN AEROSPACE CORP MFR REF SINGLE TREATMENT RESPONSE OVERALL; End Style: SHORT HOOK, END OVERALL; End Length: 0.424 INCHES NOMINAL BOTH ENDS IN. 10 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.