The Stud Assembly,turnlock Fastener, cataloged under National Stock Number 5325-00-283-9434, 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 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-283-9434 |
| Primary Part Number | 91S2-31W |
| Item Name | Stud Assembly,turnlock Fastener |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Howmet Global Fastening Systems Inc Div Camloc Products |
| Status | ACTIVE |
| Head Length | 1.970 INCHES MINIMUM AND 2.030 INCHES MAXIMUM IN |
| Material Accommodated Thickness | 0.935 INCHES MINIMUM AND 0.964 INCHES MAXIMUM IN |
| Stud Head Height | 0.900 INCHES MINIMUM AND 0.980 INCHES MAXIMUM IN |
| Securing Device Type | WASHER |
| Turnlock Stud Head Style | STUD HEAD |
| Material | STEEL OVERALL |
| Stud Assembly Style | STUD ASSEMBLY |
| Stud Diameter | 0.372 INCHES MINIMUM AND 0.378 INCHES MAXIMUM 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 |
|---|---|
| CPR102358-1 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 91S2-31W PRIMARY | Howmet Global Fastening Systems Inc Div Camloc Products (USA) |
| Reference | Meaning |
|---|---|
| 5325002839434 | 5/9 Secondary reference E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| 5325002839434 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 5325-00-283-9434 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 5325-00-283-9434 has 2 manufacturer part numbers on file: CPR102358-1 (U S Army Tank Automotive Command Amsta-Im-Mm), 91S2-31W (Howmet Global Fastening Systems Inc Div Camloc Products).
Key specifications for 91S2-31W: Head Length: 1.970 INCHES MINIMUM AND 2.030 INCHES MAXIMUM IN; Material Accommodated Thickness: 0.935 INCHES MINIMUM AND 0.964 INCHES MAXIMUM IN; Stud Head Height: 0.900 INCHES MINIMUM AND 0.980 INCHES MAXIMUM IN; Securing Device Type: WASHER. 8 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.