The Screw Assembly,panel, cataloged under National Stock Number 5305-01-423-0794, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Huck International, Inc. Government technical data includes 20 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-423-0794 |
| Primary Part Number | 785-029-005 |
| Item Name | Screw Assembly,panel |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Huck International, Inc |
| Status | ACTIVE |
| Head Height | 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN |
| Fastener Length | 0.395 INCHES MINIMUM AND 0.425 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | A000 FED STD 3RD TREATMENT RESPONSE STAND-OFF |
| Surface Treatment Document and Classification | QQ-P-416 TY CL2 FED SPEC SINGLE TREATMENT RESPONSE FASTENER |
| Thread Length | 0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN |
| Hardness Rating | 34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM FASTENER |
| Material Document and Classification | MIL-S-8695 MIL SPEC SINGLE MATERIAL RESPONSE FASTENER |
| Material Document and Classification | QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE STAND-OFF |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Head Style | PAN |
| Thread Direction | RIGHT-HAND |
| Surface Treatment | CADMIUM STAND-OFF |
| Surface Treatment | CADMIUM FASTENER |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 32 |
| Material | COPPER ALLOY 360 STAND-OFF |
| Material | STEEL COMP 4037 FASTENER |
| Thread Series Designator | UNF |
| Head Diameter | 0.350 INCHES MINIMUM AND 0.385 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 |
|---|---|
| 785-029-005 | Huck International, Inc (USA) |
| 785-029-005 | Fastener Technology Corp (USA) |
| Reference | Meaning |
|---|---|
| 8040005069-50 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| FDC 7900P-10-B-2 | C/1 Advisory reference — outside the item-of-supply concept Huck International, Inc. Div Huck Products Division |
| 785-029-005 | 3/9 Design control — primary reference Navcom Defense Electronics, Inc. |
| FDC 7900P-10-B-2 | 5/9 Secondary reference U.S. Government activity |
| FTP 7041P-10-2-2 | 5/9 Secondary reference Fastener Technology Corp |
NSN 5305-01-423-0794 is a Screw Assembly,panel, manufactured by Huck International, Inc, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-423-0794 has 2 manufacturer part numbers on file: 785-029-005 (Huck International, Inc), 785-029-005 (Fastener Technology Corp).
Key specifications for 785-029-005: Head Height: 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN; Fastener Length: 0.395 INCHES MINIMUM AND 0.425 INCHES MAXIMUM IN; Surface Treatment Document and Classification: A000 FED STD 3RD TREATMENT RESPONSE STAND-OFF; Surface Treatment Document and Classification: QQ-P-416 TY CL2 FED SPEC SINGLE TREATMENT RESPONSE FASTENER. 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.