The Screw Assembly,panel, cataloged under National Stock Number 5305-00-007-3333, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Huck International, Inc. Div Huck Products Division. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-007-3333 |
| Primary Part Number | HDX7900-12C5 |
| Item Name | Screw Assembly,panel |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Huck International, Inc. Div Huck Products Division |
| Status | ACTIVE |
| Material Document and Classification | MIL-S-23195 MIL SPEC 1ST MATERIAL RESPONSE STAND-OFF |
| Thread Quantity Per Inch | 28 |
| Head Height | 0.172 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Surface Treatment Document and Classification | QQ-P-416,TYPE 2 CLASS 2 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Thread Series Designator | UNF |
| Material | IRON ALLOY 660 THREADS |
| Thread Length | 0.500 INCHES NOMINAL IN |
| Head Style | HEXAGON |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Fastener Length | 1.125 INCHES NOMINAL IN |
| Material Accommodated Thickness | 0.272 INCHES NOMINAL IN |
| Width Between Flats | 0.367 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 5735 ASSN STD 2ND MATERIAL RESPONSE THREADS |
| Thread Class | 3A A |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| HDX7900-12C5 PRIMARY | Huck International, Inc. Div Huck Products Division (USA) |
| 253476 | Raytheon Company Dba Raytheon (USA) |
| HDX7900-12C5 | Huck Intl Inc (USA) |
NSN 5305-00-007-3333 is a Screw Assembly,panel, manufactured by Huck International, Inc. Div Huck Products Division, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-007-3333 has 3 cross-referenced part numbers: HDX7900-12C5 (Huck International, Inc. Div Huck Products Division), 253476 (Raytheon Company Dba Raytheon), HDX7900-12C5 (Huck Intl Inc).
There are 2 known substitutes for 5305-00-007-3333: 3110-00-378-5811, 6625-00-669-1207. Verify interchangeability with system specifications before substitution.
Key specifications for HDX7900-12C5: Material Document and Classification: MIL-S-23195 MIL SPEC 1ST MATERIAL RESPONSE STAND-OFF; Thread Quantity Per Inch: 28; Head Height: 0.172 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN; Thread Direction: RIGHT-HAND. 16 total characteristics are documented in the Federal Logistics Information System.