The Stud,lock Pin Fastener, cataloged under National Stock Number 5325-00-392-9544, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-392-9544 |
| Item Name | Stud,lock Pin Fastener |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Status | ACTIVE |
| Surface Treatment Document and Classification | DOD-P-16232,TY M,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Fastener Stud Shank Diameter | 0.120 INCHES MINIMUM AND 0.122 INCHES MAXIMUM IN |
| Stud Body Diameter | 0.167 INCHES MINIMUM AND 0.171 INCHES MAXIMUM IN |
| Surface Treatment | PHOSPHATE OVERALL |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 53952 | 5/9 Secondary reference U.S. Government activity |
| SM-B-157379 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5325-00-392-9544 is a Stud,lock Pin Fastener, classified under FSC 5325, Fastening Devices. Status: active.
3 possible matches (shared part number, not a government interchangeability claim): 5315-00-621-7690, 5310-00-935-1200, 5315-01-275-1614. Verify interchangeability with system specifications before substitution.
Key specifications for 5325-00-392-9544: Surface Treatment Document and Classification: DOD-P-16232,TY M,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Fastener Stud Shank Diameter: 0.120 INCHES MINIMUM AND 0.122 INCHES MAXIMUM IN; Stud Body Diameter: 0.167 INCHES MINIMUM AND 0.171 INCHES MAXIMUM IN; Surface Treatment: PHOSPHATE OVERALL. 5 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.