The Stud,turnlock Fastener, cataloged under National Stock Number 5325-01-239-1091, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Cummins South Pacific Pty Ltd Head Office. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5325-01-239-1091 |
| Primary Part Number | 85-16-140-16 |
| Item Name | Stud,turnlock Fastener |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Cummins South Pacific Pty Ltd Head Office |
| Status | ACTIVE |
| Head Length | 1.156 INCHES NOMINAL IN |
| Material Accommodated Thickness | 0.130 INCHES MINIMUM AND 0.149 INCHES MAXIMUM IN |
| Turnlock Stud Shank Style | STUD SHANK |
| Stud Head Height | 0.953 INCHES NOMINAL IN |
| Shank Neck Length | 0.245 INCHES NOMINAL IN |
| Stud Shank Major Diameter | 0.290 INCHES NOMINAL IN |
| Surface Treatment | ZINC OVERALL |
| Material | STEEL OVERALL |
| Grip Length | 0.400 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 |
|---|---|
| 85-16-140-16 | Cummins South Pacific Pty Ltd Head Office (AUS) |
| Reference | Meaning |
|---|---|
| 85-16-140-16 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5325-01-239-1091 is a Stud,turnlock Fastener, manufactured by Cummins South Pacific Pty Ltd Head Office, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-239-1091 has 1 manufacturer part number on file: 85-16-140-16 (Cummins South Pacific Pty Ltd Head Office).
Key specifications for 85-16-140-16: Head Length: 1.156 INCHES NOMINAL IN; Material Accommodated Thickness: 0.130 INCHES MINIMUM AND 0.149 INCHES MAXIMUM IN; Turnlock Stud Shank Style: STUD SHANK; Stud Head Height: 0.953 INCHES NOMINAL IN. 9 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.