The Stud,snap Fastener, cataloged under National Stock Number 5325-00-020-6689, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-020-6689 |
| Item Name | Stud,snap Fastener |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Status | ACTIVE |
| Stud Base Diameter | 0.562 INCHES NOMINAL IN |
| Stud Retention Method | EYELET |
| Stud Shank Length | 0.172 INCHES NOMINAL IN |
| Snap Fastener Stud Style | STUD |
| Surface Treatment | OXIDE FILM OVERALL |
| Material | COPPER ALLOY 260 OVERALL |
| Stud Overall Length | 0.391 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| MS27980-27B | 2/2 Government specification standardization U.S. Government activity |
NSN 5325-00-020-6689 is a Stud,snap Fastener, classified under FSC 5325, Fastening Devices. Status: active.
Key specifications for 5325-00-020-6689: Stud Base Diameter: 0.562 INCHES NOMINAL IN; Stud Retention Method: EYELET; Stud Shank Length: 0.172 INCHES NOMINAL IN; Snap Fastener Stud Style: STUD. 7 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.