The Stud Assembly,turnlock Fastener, cataloged under National Stock Number 5325-01-231-2258, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Howmet Global Fastening Systems Inc Div Camloc Products. The record lists 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Stud Assembly,turnlock Fastener |
| FSC / FSG | 5325 — Fastening Devices (FSG 53) |
| Manufacturers | Asc International, Inc. Dba Asc International Inc Div Asc International (CAGE 06329); Rheinmetall Air Defence Ag (CAGE S3092); Fairchild Fasteners Europe - Camloc Gmbh (CAGE D0680); Industrial Acoustics Company, Inc. Dba I a C Div Iac Acoustics (CAGE 04042); Howmet Global Fastening Systems Inc Div Camloc Products (CAGE 71286) |
| Parameter | Value |
|---|---|
| NSN | 5325-01-231-2258 |
| Primary Part Number | 2600-4S |
| Item Name | Stud Assembly,turnlock Fastener |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Howmet Global Fastening Systems Inc Div Camloc Products |
| Status | ACTIVE |
| 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 |
|---|---|
| 2600-4S | Asc International, Inc. Dba Asc International Inc Div Asc International (USA) |
| C 3747 604 -B | Rheinmetall Air Defence Ag (CHE) |
| 2600-4S | Fairchild Fasteners Europe - Camloc Gmbh (DEU) |
| 2600-4S | Industrial Acoustics Company, Inc. Dba I a C Div Iac Acoustics (USA) |
| 2600-4S PRIMARY | Howmet Global Fastening Systems Inc Div Camloc Products (USA) |
| C 3747 604 -B | Rheinmetall Soldier Electronics Gmbh (DEU) |
| Reference | Meaning |
|---|---|
| 5325PL1939321 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5325-01-231-2258 is a Stud Assembly,turnlock Fastener, manufactured by Howmet Global Fastening Systems Inc Div Camloc Products, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-231-2258 has 6 manufacturer part numbers on file: 2600-4S (Asc International, Inc. Dba Asc International Inc Div Asc International), C 3747 604 -B (Rheinmetall Air Defence Ag), 2600-4S (Fairchild Fasteners Europe - Camloc Gmbh), 2600-4S (Industrial Acoustics Company, Inc. Dba I a C Div Iac Acoustics), 2600-4S (Howmet Global Fastening Systems Inc Div Camloc Products) and 1 more.
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.