The Spring,helical,compression, cataloged under National Stock Number 5360-01-643-9517, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Us Army Benet Laboratories Rdar-Wsb-O. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5360-01-643-9517 |
| Primary Part Number | 11582305 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Us Army Benet Laboratories Rdar-Wsb-O |
| Status | ACTIVE |
| End Style | SPRING END,PLAIN OVERALL |
| Style Designator | CYLINDRICAL |
| Spring Free Length | 2.25 INCHES NOMINAL IN |
| Inside Diameter | 0.42 INCHES MINIMUM AND 0.44 INCHES MAXIMUM IN |
| Coil Quantity | 19 |
| Surface Treatment | ZINC OVERALL |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| 11582305 PRIMARY | Us Army Benet Laboratories Rdar-Wsb-O (USA) |
| Reference | Meaning |
|---|---|
| LC 054FF 10M | 7/2 Vendor item drawing reference Lee Spring Company Llc |
NSN 5360-01-643-9517 is a Spring,helical,compression, manufactured by Us Army Benet Laboratories Rdar-Wsb-O, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-643-9517 has 1 manufacturer part number on file: 11582305 (Us Army Benet Laboratories Rdar-Wsb-O).
Key specifications for 11582305: End Style: SPRING END,PLAIN OVERALL; Style Designator: CYLINDRICAL; Spring Free Length: 2.25 INCHES NOMINAL IN; Inside Diameter: 0.42 INCHES MINIMUM AND 0.44 INCHES MAXIMUM IN. 7 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.