The Eyelet,turnlock Fastener, cataloged under National Stock Number 5325-01-617-0681, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Irwin International, Inc. Dba Irwin International Inc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Eyelet,turnlock Fastener |
| FSC / FSG | 5325 — Fastening Devices (FSG 53) |
| Manufacturers | Irwin International, Inc. Dba Irwin International Inc (CAGE 1DJG0); Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (CAGE 19200) |
| Parameter | Value |
|---|---|
| NSN | 5325-01-617-0681 |
| Primary Part Number | 4002-N |
| Item Name | Eyelet,turnlock Fastener |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Irwin International, Inc. Dba Irwin International Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 4002-N PRIMARY | Irwin International, Inc. Dba Irwin International Inc (USA) |
| 13026928 | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
| 13026928 PRIMARY | Irwin International, Inc. Dba Irwin International Inc (USA) |
NSN 5325-01-617-0681 is a Eyelet,turnlock Fastener, manufactured by Irwin International, Inc. Dba Irwin International Inc, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-617-0681 has 3 manufacturer part numbers on file: 4002-N (Irwin International, Inc. Dba Irwin International Inc), 13026928 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), 13026928 (Irwin International, Inc. Dba Irwin International Inc).
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 5325-01-617-0681 has DEMIL Code D. 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.