The Spring,helical,torsion, cataloged under National Stock Number 5360-01-579-4920, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Wilson's Gun Shop, Inc. Div Wilson Combat. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-01-579-4920 |
| Primary Part Number | R15A |
| Item Name | Spring,helical,torsion |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Wilson's Gun Shop, Inc. Div Wilson Combat |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| R15A PRIMARY | Wilson's Gun Shop, Inc. Div Wilson Combat (USA) |
NSN 5360-01-579-4920 is a Spring,helical,torsion, manufactured by Wilson's Gun Shop, Inc. Div Wilson Combat, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-579-4920 has 1 manufacturer part number on file: R15A (Wilson's Gun Shop, Inc. Div Wilson Combat).
Key specifications for R15A: Special Features: SPRING MAGAZINE CATCH,1911;PACKAGE INCLUDES SPRING; End Item Identification: 1005-01-370-7353;.45 CALIBER PISTOL. 0 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.
NSN 5360-01-579-4920 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.