The Stud Assembly,turnlock Fastener, cataloged under National Stock Number 5325-01-671-9318, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Triumph Controls, Llc Dba Triumph Controls, Llc. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Stud Assembly,turnlock Fastener |
| FSC / FSG | 5325 — Fastening Devices (FSG 53) |
| Manufacturers | Triumph Controls, Llc Dba Triumph Controls, Llc (CAGE 78710); Huntington Ingalls Inc Div Newport News Shipbuilding (CAGE 43689); Naval Sea Systems Command (CAGE 53711) |
| Parameter | Value |
|---|---|
| NSN | 5325-01-671-9318 |
| Primary Part Number | 90109-00 |
| Item Name | Stud Assembly,turnlock Fastener |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Triumph Controls, Llc Dba Triumph Controls, Llc |
| Status | ACTIVE |
| 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 |
|---|---|
| 90109-00 PRIMARY | Triumph Controls, Llc Dba Triumph Controls, Llc (USA) |
| 505-8656151 F-30 ITEM NO. 4 PRIMARY | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| 505-8656151 F-30 ITEM NO. 4 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 505-8656151 | D/9 Drawing number reference only Huntington Ingalls Inc Div Newport News Shipbuilding |
NSN 5325-01-671-9318 is a Stud Assembly,turnlock Fastener, manufactured by Triumph Controls, Llc Dba Triumph Controls, Llc, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-671-9318 has 3 manufacturer part numbers on file: 90109-00 (Triumph Controls, Llc Dba Triumph Controls, Llc), 505-8656151 F-30 ITEM NO. 4 (Huntington Ingalls Inc Div Newport News Shipbuilding), 505-8656151 F-30 ITEM NO. 4 (Naval Sea Systems Command).
1 possible match (shared part number, not a government interchangeability claim): 3020-01-673-0069. Verify interchangeability with system specifications before substitution.
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.