The Spring,helical,compression, cataloged under National Stock Number 5360-01-657-8790, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Spring Works Utah, Inc Dba Spring Works Utah. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5360-01-657-8790 |
| Primary Part Number | 1305-36A |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Spring Works Utah, Inc Dba Spring Works Utah |
| Status | ACTIVE |
| Style Designator | CYLINDRICAL |
| Coil Helix Direction | RIGHT-HAND |
| Material | CHROMIUM OR STEEL COMP 5160 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 |
|---|---|
| 1305-36A PRIMARY | Spring Works Utah, Inc Dba Spring Works Utah (USA) |
| Reference | Meaning |
|---|---|
| 1305-36A | D/9 Drawing number reference only U.S. Government activity |
NSN 5360-01-657-8790 is a Spring,helical,compression, manufactured by Spring Works Utah, Inc Dba Spring Works Utah, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-657-8790 has 1 manufacturer part number on file: 1305-36A (Spring Works Utah, Inc Dba Spring Works Utah).
Key specifications for 1305-36A: Style Designator: CYLINDRICAL; Part Name Assigned by Controlling Agency: SPRING, OUTER-VALVE, SAFETY,VENTILATION; End Item Identification: WS133; Coil Helix Direction: RIGHT-HAND. 3 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.