The Spring,helical,compression, cataloged under National Stock Number 1005-01-693-2250, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is Sig Sauer Inc.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Spring,helical,compression |
| FSC / FSG | 1005 — Guns, Through 30mm (FSG 10) |
| Manufacturers | Sig Sauer Inc. (CAGE 6ZWB1); Ian Edgar (liverpool) Ltd, T/a Edgar Brothers (CAGE KCNE3) |
| Parameter | Value |
|---|---|
| NSN | 1005-01-693-2250 |
| Primary Part Number | 2402563-01 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 1005 / 10 — Guns, Through 30mm |
| Manufacturer | Sig Sauer Inc. |
| 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 |
|---|---|
| 2402563-01 PRIMARY | Sig Sauer Inc. (USA) |
| 2402563-01 | Ian Edgar (liverpool) Ltd, T/a Edgar Brothers (GBR) |
| Reference | Meaning |
|---|---|
| 2402635 | D/9 Drawing number reference only Sig Sauer Inc. |
NSN 1005-01-693-2250 is a Spring,helical,compression, manufactured by Sig Sauer Inc., classified under FSC 1005, Guns, Through 30mm. Status: active.
NSN 1005-01-693-2250 has 2 manufacturer part numbers on file: 2402563-01 (Sig Sauer Inc.), 2402563-01 (Ian Edgar (liverpool) Ltd, T/a Edgar Brothers).
3 possible matches (shared part number, not a government interchangeability claim): 1005-01-693-2269, 1005-01-693-2271, 5315-01-693-3033. Verify interchangeability with system specifications before substitution.
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 1005-01-693-2250 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.