The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-506-7608, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is DP Manufacturing Inc.. 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-506-7608 |
| Primary Part Number | 4076 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | DP Manufacturing Inc. |
| Status | ACTIVE |
| Thread Length | 1.250 INCHES NOMINAL IN |
| Head Height | 0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| Width Across Flats | 0.188 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Surface Treatment | OXIDE OR CADMIUM OVERALL |
| Surface Treatment Document and Classification | MIL-C-13924C&JBCQQ-P-416E MIL SPEC 1ST TREATMENT RESPONSE OVERALL |
| Material Document and Classification | SAE GRADE 8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 20 |
| Thread Direction | RIGHT-HAND |
| Head Style | FLAT CHAMFER |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Head Diameter | 0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| Fastener Length | 4.500 INCHES NOMINAL IN |
| Internal Drive Style | HEXAGON |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5305-01-506-7608 is a Screw,cap,socket Head, manufactured by DP Manufacturing Inc., classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-506-7608 has 3 cross-referenced part numbers: 6HA681 (Oshkosh Defense Llc), 4076 (DP Manufacturing Inc.), 6HA681 (Oshkosh Corp).
There are 12 known substitutes for 5305-01-506-7608: 4320-00-116-0376, 4730-00-370-4832, 2920-00-377-5631 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4076: Thread Length: 1.250 INCHES NOMINAL IN; Head Height: 0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN; Width Across Flats: 0.188 INCHES NOMINAL IN; Material: STEEL OVERALL. 17 total characteristics are documented in the Federal Logistics Information System.