The Receptacle,turnlock Fastener, cataloged under National Stock Number 5325-01-330-9921, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Huck International, Inc. Div Huck Products Division. Government technical data includes 15 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5325-01-330-9921 |
| Primary Part Number | DB2050-1 |
| Item Name | Receptacle,turnlock Fastener |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Huck International, Inc. Div Huck Products Division |
| Status | ACTIVE |
| Countersink Angle in Deg | 100.0 |
| Receptacle Overall Length | 1.125 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-A-8625 CL 1 MIL SPEC SINGLE TREATMENT RESPONSE HOUSING |
| Surface Treatment Document and Classification | QQ-P-416 TY 1 CL 2 FED SPEC SINGLE TREATMENT RESPONSE STUD |
| Center to Center Distance Between Mounting Holes | 0.875 INCHES NOMINAL IN |
| Mounting Style | COUNTERSUNK |
| Material Document and Classification | AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE STUD |
| Material Document and Classification | QQ-A-225/6 T351 FED SPEC SINGLE MATERIAL RESPONSE HOUSING |
| Turnlock Receptacle Style | RECEPTACLE |
| Turnlock Mounting Hole Diameter | 0.098 INCHES NOMINAL IN |
| Surface Treatment | ANODIZE HOUSING |
| Surface Treatment | CADMIUM STUD |
| Receptacle Height | 0.620 INCHES NOMINAL IN |
| Material | STEEL COMP 8740 STUD |
| Material | ALUMINUM ALLOY 2024 HOUSING |
| 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 |
|---|---|
| DB2050-1 PRIMARY | Huck International, Inc. Div Huck Products Division (USA) |
| Reference | Meaning |
|---|---|
| DB2050-1 | C/1 Advisory reference — outside the item-of-supply concept Huck International, Inc |
| DB2050-1 | 5/9 Secondary reference U.S. Government activity |
NSN 5325-01-330-9921 is a Receptacle,turnlock Fastener, manufactured by Huck International, Inc. Div Huck Products Division, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-330-9921 has 1 manufacturer part number on file: DB2050-1 (Huck International, Inc. Div Huck Products Division).
Key specifications for DB2050-1: Countersink Angle in Deg: 100.0; Receptacle Overall Length: 1.125 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-A-8625 CL 1 MIL SPEC SINGLE TREATMENT RESPONSE HOUSING; Surface Treatment Document and Classification: QQ-P-416 TY 1 CL 2 FED SPEC SINGLE TREATMENT RESPONSE STUD. 15 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.