The Stud Assembly,turnlock Fastener, cataloged under National Stock Number 5325-01-537-7686, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Howmet Global Fastening Systems Inc Div Camloc Products. Government technical data includes 10 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-537-7686 |
| Primary Part Number | 26S13-A-3 |
| Item Name | Stud Assembly,turnlock Fastener |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Howmet Global Fastening Systems Inc Div Camloc Products |
| Status | ACTIVE |
| Width Across Flats | 0.900 INCHES NOMINAL IN |
| Head Length | 0.302 INCHES NOMINAL IN |
| Eyelet Outside Diameter | 0.315 INCHES NOMINAL IN |
| Stud Head Height | 0.640 INCHES NOMINAL IN |
| Distance From Engaging Member to Largest Bearing Surface of Head | 0.970 INCHES NOMINAL IN |
| Turnlock Stud Head Style | STUD HEAD |
| Material | STEEL OVERALL |
| Stud Assembly Style | STUD ASSEMBLY |
| Stud Diameter | 0.128 INCHES NOMINAL IN |
| Eyelet Length | 0.586 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 |
|---|---|
| 26S13-A-3 PRIMARY | Howmet Global Fastening Systems Inc Div Camloc Products (USA) |
NSN 5325-01-537-7686 is a Stud Assembly,turnlock Fastener, manufactured by Howmet Global Fastening Systems Inc Div Camloc Products, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-537-7686 has 1 manufacturer part number on file: 26S13-A-3 (Howmet Global Fastening Systems Inc Div Camloc Products).
Key specifications for 26S13-A-3: Width Across Flats: 0.900 INCHES NOMINAL IN; Head Length: 0.302 INCHES NOMINAL IN; Eyelet Outside Diameter: 0.315 INCHES NOMINAL IN; Stud Head Height: 0.640 INCHES NOMINAL 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.