The Stud,turnlock Fastener, cataloged under National Stock Number 5325-00-282-1905, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-282-1905 |
| Item Name | Stud,turnlock Fastener |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-P-416,TY 1 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Drive Type | SLOTTED |
| Material Accommodated Thickness | 0.091 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN |
| Turnlock Stud Shank Style | STUD SHANK |
| Material Document and Classification | SAE 2317 ASSN STD 1ST MATERIAL RESPONSE OR AISI FED SPEC 2ND MATERIAL RESPONSE OVERALL |
| Diameter | 0.370 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| Shank Neck Length | 0.210 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | 1 TYPE AND A CLASS AND B CLASS AND 1 STYLE AND 2 SIZE |
| Turnlock Stud Head Style | FLAT COUNTERSUNK |
| Stud Shank Major Diameter | 0.212 INCHES MINIMUM AND 0.217 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM OVERALL |
| Material | STEEL OR STEEL COMP 8620 OVERALL |
| Grip Length | 0.330 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 |
|---|---|
| F3-1-2T10 | C/1 Advisory reference — outside the item-of-supply concept Southco Inc |
| 50-007F10 | 5/2 Secondary reference U.S. Government activity |
| MIL-F-5591 | 5/9 Secondary reference U.S. Government activity |
| MIL-F-5591 | 3/1 Design control — primary reference U.S. Government activity |
| F35T10 | 5/9 Secondary reference Southco Inc |
| F3 1/2T10 | 5/9 Secondary reference Southco Inc |
NSN 5325-00-282-1905 is a Stud,turnlock Fastener, classified under FSC 5325, Fastening Devices. Status: active.
Key specifications for 5325-00-282-1905: Surface Treatment Document and Classification: QQ-P-416,TY 1 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Drive Type: SLOTTED; Material Accommodated Thickness: 0.091 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN; Turnlock Stud Shank Style: STUD SHANK. 13 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.