The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-687-0454, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Oshkosh Defense Llc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-687-0454 |
| Primary Part Number | 420AX1 |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| Surface Treatment | ZINC AND CHROMATE OVERALL |
| Thread Class | 2A A |
| Head Height | 0.243 INCHES NOMINAL IN |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Thread Length | 1.000 INCHES MINIMUM IN |
| Width Between Flats | 0.562 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 16 |
| Fastener Length | 1.000 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.380 INCHES IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Color | YELLOW OVERALL |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AEB02C375A00WA2DG1 | The American Society of Mechanical Engineers (USA) |
| 420AX1 PRIMARY | Oshkosh Defense Llc (USA) |
NSN 5305-01-687-0454 is a Screw,cap,hexagon Head, manufactured by Oshkosh Defense Llc, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-687-0454 has 2 cross-referenced part numbers: AEB02C375A00WA2DG1 (The American Society of Mechanical Engineers), 420AX1 (Oshkosh Defense Llc).
There is 1 known substitute for 5305-01-687-0454: 5306-01-084-5390. Verify interchangeability with system specifications before substitution.
Key specifications for 420AX1: Surface Treatment: ZINC AND CHROMATE OVERALL; Thread Class: 2A A; Head Height: 0.243 INCHES NOMINAL IN; End Item Identification: 2320-01-544-2244. 16 total characteristics are documented in the Federal Logistics Information System.