The Stud Assembly,turnlock Fastener, cataloged under National Stock Number 5325-01-468-8063, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Dupree, Inc Dba Stake Fastener Co Div Stake Fastener Co.. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5325-01-468-8063 |
| Primary Part Number | BACS21DX1A |
| Item Name | Stud Assembly,turnlock Fastener |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Dupree, Inc Dba Stake Fastener Co Div Stake Fastener Co. |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Material Document and Classification | AMS 6300 ASSN STD 1ST MATERIAL RESPONSE STUD |
| Diameter | 0.375 INCHES NOMINAL IN |
| Stud Head Height | 0.285 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM AND CHROMATE OR ZINC OR CHROMATE OVERALL |
| Material | STEEL COMP 4037 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 |
|---|---|
| BACS21DX1A | Dupree, Inc Dba Stake Fastener Co Div Stake Fastener Co. (USA) |
| BACS21DX1A | Southco Inc (USA) |
| Reference | Meaning |
|---|---|
| BACS21DX1A | 3/2 Design control — primary reference U.S. Government activity |
NSN 5325-01-468-8063 is a Stud Assembly,turnlock Fastener, manufactured by Dupree, Inc Dba Stake Fastener Co Div Stake Fastener Co., classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-468-8063 has 2 manufacturer part numbers on file: BACS21DX1A (Dupree, Inc Dba Stake Fastener Co Div Stake Fastener Co.), BACS21DX1A (Southco Inc).
Key specifications for BACS21DX1A: Surface Treatment Document and Classification: QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Material Document and Classification: AMS 6300 ASSN STD 1ST MATERIAL RESPONSE STUD; Diameter: 0.375 INCHES NOMINAL IN; Stud Head Height: 0.285 INCHES NOMINAL IN. 6 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.