The Stud,turnlock Fastener, cataloged under National Stock Number 5325-00-181-5550, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Us Army Aviation and Missile Command. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-181-5550 |
| Primary Part Number | 8176834-2 |
| Item Name | Stud,turnlock Fastener |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-P-416 MIL SPEC SINGLE TREATMENT RESPONSE STUD |
| Material Document and Classification | QQ-S-633 MIL SPEC SINGLE MATERIAL RESPONSE STUD |
| Surface Treatment | CADMIUM STUD |
| Material | STEEL STUD |
| 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 |
|---|---|
| 8176834-2 PRIMARY | Us Army Aviation and Missile Command (USA) |
| Reference | Meaning |
|---|---|
| W98292-8-.780 | 5/9 Secondary reference U.S. Government activity |
| 1430001815550 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 5325-00-181-5550 is a Stud,turnlock Fastener, manufactured by Us Army Aviation and Missile Command, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-181-5550 has 1 manufacturer part number on file: 8176834-2 (Us Army Aviation and Missile Command).
Key specifications for 8176834-2: Surface Treatment Document and Classification: QQ-P-416 MIL SPEC SINGLE TREATMENT RESPONSE STUD; Material Document and Classification: QQ-S-633 MIL SPEC SINGLE MATERIAL RESPONSE STUD; Surface Treatment: CADMIUM STUD; Material: STEEL STUD. 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.