The Spring,helical,torsion, cataloged under National Stock Number 5360-01-371-8472, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 9 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-01-371-8472 |
| Primary Part Number | 5386999-E FIND NO. 0005 |
| Item Name | Spring,helical,torsion |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Spring Free Outside Diameter | 1.875 INCHES NOMINAL IN |
| End Style | RIGHT HAND HELIX OVERALL |
| Style Designator | SINGLE TORSION RIGHT HAND |
| Material Document and Classification | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Inside Diameter | 1.378 INCHES NOMINAL IN |
| Stock Diameter | 0.156 INCHES NOMINAL IN |
| Coil Helix Direction | RIGHT-HAND |
| Material | STEEL UNS K08500 OVERALL |
| End Length From Second Bend to Third Bend or End | 0.312 INCHES NOMINAL OVERALL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| GD712012 FIND NO. 0005 | Huntington Ingalls Incorporated Div Ingalls Shipbuilding (USA) |
| 5386999-E FIND NO. 0005 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5360-01-371-8472 is a Spring,helical,torsion, manufactured by Naval Sea Systems Command, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-371-8472 has 2 manufacturer part numbers on file: GD712012 FIND NO. 0005 (Huntington Ingalls Incorporated Div Ingalls Shipbuilding), 5386999-E FIND NO. 0005 (Naval Sea Systems Command).
Key specifications for 5386999-E FIND NO. 0005: Spring Free Outside Diameter: 1.875 INCHES NOMINAL IN; End Style: RIGHT HAND HELIX OVERALL; Style Designator: SINGLE TORSION RIGHT HAND; Material Document and Classification: QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 9 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.