The Screw Assembly,panel, cataloged under National Stock Number 5305-01-104-6802, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Deutsch Co the. Government technical data includes 20 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-104-6802 |
| Primary Part Number | DBZ7900-4A2 |
| Item Name | Screw Assembly,panel |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Deutsch Co the |
| Status | ACTIVE |
| Fastener Length | 0.383 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-F-495 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-C-14550 CL 2 MIL SPEC 2ND TREATMENT RESPONSE STAND-OFF |
| Surface Treatment Document and Classification | MIL-F-495 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-C-14550 CL 2 MIL SPEC 2ND TREATMENT RESPONSE THREADS |
| Material Accommodated Thickness | 0.062 INCHES NOMINAL IN |
| Thread Length | 0.120 INCHES NOMINAL IN |
| Hardness Rating | 34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM THREADS |
| Material Document and Classification | QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE STAND-OFF |
| Material Document and Classification | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE THREADS |
| Nominal Thread Diameter | 0.112 INCHES IN |
| Head Style | FLAT COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Surface Treatment | OXIDE FILM AND COPPER STAND-OFF |
| Surface Treatment | OXIDE FILM AND COPPER THREADS |
| Countersink Angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 40 |
| Material | COPPER ALLOY STAND-OFF |
| Material | STEEL COMP 4032 THREADS |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Head Diameter | 0.307 INCHES MAXIMUM IN |
| 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 |
|---|---|
| DBZ7900-4A2 PRIMARY | Deutsch Co the (USA) |
NSN 5305-01-104-6802 is a Screw Assembly,panel, manufactured by Deutsch Co the, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-104-6802 has 1 manufacturer part number on file: DBZ7900-4A2 (Deutsch Co the).
Key specifications for DBZ7900-4A2: Fastener Length: 0.383 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-F-495 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-C-14550 CL 2 MIL SPEC 2ND TREATMENT RESPONSE STAND-OFF; Surface Treatment Document and Classification: MIL-F-495 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-C-14550 CL 2 MIL SPEC 2ND TREATMENT RESPONSE THREADS; Material Accommodated Thickness: 0.062 INCHES NOMINAL IN. 20 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.