The Stud Assembly,turnlock Fastener, cataloged under National Stock Number 5325-01-433-0922, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5325-01-433-0922 |
| Item Name | Stud Assembly,turnlock Fastener |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Status | ACTIVE |
| Eyelet Outside Diameter | 0.285 INCHES NOMINAL IN |
| Material Accommodated Thickness | 0.094 INCHES NOMINAL IN |
| Material Document and Classification | QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE STUD |
| Diameter | 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN |
| Turnlock Stud Head Style | FILLISTER |
| Surface Treatment | OXIDE OVERALL |
| Material | STEEL COMP 1118 STUD |
| Stud Assembly Style | STUD ASSEMBLY |
| Stud Diameter | 0.218 INCHES MINIMUM AND 0.257 INCHES MAXIMUM IN |
| Eyelet Length | 0.050 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 |
|---|---|
| 971254-51 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5325-01-433-0922 is a Stud Assembly,turnlock Fastener, classified under FSC 5325, Fastening Devices. Status: active.
Key specifications for 5325-01-433-0922: Eyelet Outside Diameter: 0.285 INCHES NOMINAL IN; Material Accommodated Thickness: 0.094 INCHES NOMINAL IN; Material Document and Classification: QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE STUD; Diameter: 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN. 10 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.