The Stud,turnlock Fastener, cataloged under National Stock Number 5325-01-615-4653, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-615-4653 |
| Primary Part Number | 93442A417 |
| Item Name | Stud,turnlock Fastener |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Mcmaster-Carr Supply Co |
| Status | ACTIVE |
| Turnlock Stud Shank Style | STUD SHANK |
| Diameter | 0.63 INCHES NOMINAL IN |
| Stud Head Height | 0.13 INCHES NOMINAL IN |
| Turnlock Stud Head Style | FLAT FILLISTER |
| Stud Shank Major Diameter | 0.25 INCHES NOMINAL IN |
| Material | PLASTIC OVERALL |
| Grip Length | 0.5 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 |
| Part Number | Manufacturer |
|---|---|
| 93442A417 | Mcmaster-Carr Supply Co (USA) |
| Reference | Meaning |
|---|---|
| D1-004-050-YYY | 3/2 Design control — primary reference U.S. Government activity |
NSN 5325-01-615-4653 is a Stud,turnlock Fastener, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-615-4653 has 1 manufacturer part number on file: 93442A417 (Mcmaster-Carr Supply Co).
Key specifications for 93442A417: Turnlock Stud Shank Style: STUD SHANK; Diameter: 0.63 INCHES NOMINAL IN; Stud Head Height: 0.13 INCHES NOMINAL IN; Turnlock Stud Head Style: FLAT 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.