The Stud,turnlock Fastener, cataloged under National Stock Number 5325-01-203-8186, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Department of Defense Project Manager-Mobile Electric Power. Government technical data includes 4 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-203-8186 |
| Primary Part Number | 83-14240 |
| Item Name | Stud,turnlock Fastener |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Department of Defense Project Manager-Mobile Electric Power |
| Status | ACTIVE |
| Drive Type | SLOTTED |
| Diameter | 0.547 INCHES NOMINAL IN |
| Securing Device Type | RING |
| Stud Shank Major Diameter | 0.312 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 |
|---|---|
| 83-14240 PRIMARY | Department of Defense Project Manager-Mobile Electric Power (USA) |
| Reference | Meaning |
|---|---|
| 86-0248-02 | 7/2 Vendor item drawing reference U.S. Government activity |
| 2-60-0248-12 | 5/9 Secondary reference U.S. Government activity |
| 2-60-0248-32-00 | 5/9 Secondary reference U.S. Government activity |
NSN 5325-01-203-8186 is a Stud,turnlock Fastener, manufactured by Department of Defense Project Manager-Mobile Electric Power, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-203-8186 has 1 manufacturer part number on file: 83-14240 (Department of Defense Project Manager-Mobile Electric Power).
Key specifications for 83-14240: Drive Type: SLOTTED; Diameter: 0.547 INCHES NOMINAL IN; Securing Device Type: RING; Stud Shank Major Diameter: 0.312 INCHES NOMINAL IN. 4 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.