The Stud,turnlock Fastener, cataloged under National Stock Number 5325-01-342-2779, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-342-2779 |
| Item Name | Stud,turnlock Fastener |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Status | ACTIVE |
| Head Length | 1.160 INCHES NOMINAL IN |
| Drive Type | SLOTTED |
| Material Accommodated Thickness | 0.465 INCHES NOMINAL IN |
| Turnlock Stud Shank Style | STUD SHANK |
| Stud Head Height | 0.950 INCHES NOMINAL IN |
| Securing Device Type | WASHER |
| Turnlock Stud Head Style | LOOP ON BELL |
| Stud Shank Major Diameter | 0.290 INCHES NOMINAL IN |
| Surface Treatment | CHROMATE AND ZINC OVERALL |
| Material | STEEL COMP 1008 OVERALL |
| Grip Length | 1.060 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 |
|---|---|
| 0309206-1 | 7/2 Vendor item drawing reference Navy, United States Department of the Spawar Dba Space and Naval Wafare Command |
| 85-15-500-16 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5325-01-342-2779 is a Stud,turnlock Fastener, classified under FSC 5325, Fastening Devices. Status: active.
Key specifications for 5325-01-342-2779: Head Length: 1.160 INCHES NOMINAL IN; Drive Type: SLOTTED; Material Accommodated Thickness: 0.465 INCHES NOMINAL IN; Turnlock Stud Shank Style: STUD SHANK. 11 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.