The Stud Assembly,turnlock Fastener, cataloged under National Stock Number 5325-01-193-1375, 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7 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5325-01-193-1375 |
| Item Name | Stud Assembly,turnlock Fastener |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Status | ACTIVE |
| Material Accommodated Thickness | 0.050 INCHES MINIMUM AND 0.069 INCHES MAXIMUM IN |
| Diameter | 0.375 INCHES NOMINAL IN |
| Distance From Engaging Member to Largest Bearing Surface of Head | 0.685 INCHES NOMINAL IN |
| Turnlock Stud Head Style | FILLISTER |
| Material | STEEL STUD |
| Material | PLASTIC ACETAL PLASTIC PARTS |
| Material | ZINC ALLOY METALLIC PARTS |
| 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 |
|---|---|
| 84-20-060-10 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5325-01-193-1375 is a Stud Assembly,turnlock Fastener, classified under FSC 5325, Fastening Devices. Status: active.
Key specifications for 5325-01-193-1375: Material Accommodated Thickness: 0.050 INCHES MINIMUM AND 0.069 INCHES MAXIMUM IN; Diameter: 0.375 INCHES NOMINAL IN; Distance From Engaging Member to Largest Bearing Surface of Head: 0.685 INCHES NOMINAL IN; Turnlock Stud Head Style: FILLISTER. 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.