The Stud,turnlock Fastener, cataloged under National Stock Number 5325-01-612-5267, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Southco Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-612-5267 |
| Primary Part Number | D5-PF35-50DKBBNA |
| Item Name | Stud,turnlock Fastener |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Southco Inc |
| 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 |
|---|---|
| D5-PF35-50DKBBNA PRIMARY | Southco Inc (USA) |
| 861356-0003 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 3506-50D-K3B PRIMARY | Southco Inc (USA) |
| Reference | Meaning |
|---|---|
| 861356-3 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5325-01-612-5267 is a Stud,turnlock Fastener, manufactured by Southco Inc, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-612-5267 has 3 manufacturer part numbers on file: D5-PF35-50DKBBNA (Southco Inc), 861356-0003 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 3506-50D-K3B (Southco Inc).
Key specifications for D5-PF35-50DKBBNA: Part Name Assigned by Controlling Agency: STUD, TURNLOCK, FASTENER; End Item Identification: C-17A AIRCRAFT A. 0 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.