The Screw,assembled Washer, cataloged under National Stock Number 5305-01-649-5726, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Generac Mobile Products, Llc. Government technical data includes 19 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-649-5726 |
| Primary Part Number | 62254 |
| Item Name | Screw,assembled Washer |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Generac Mobile Products, Llc |
| Status | ACTIVE |
| Width Between Flats | 0.305 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN |
| Thread Length | 0.500 INCHES NOMINAL IN |
| Internal Drive Style | HEXAGON |
| Extended Washer Diameter | 0.384 INCHES MINIMUM AND 0.414 INCHES MAXIMUM IN |
| Width Across Flats | 0.310 INCHES NOMINAL IN |
| Primary Washer Outside Diameter | 0.322 INCHES MINIMUM AND 0.348 INCHES MAXIMUM IN |
| Head Style | CHAMFER FLANGE |
| Fastener Length | 0.500 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Features Provided | LOCK WASHER |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 32 |
| Primary Washer Material Thickness | 0.019 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN |
| Head Height | 0.105 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN |
| Washer Quantity | 1 |
| Primary Washer Style | FLAT |
| Thread Direction | RIGHT-HAND |
| Material | STEEL COMP 302 OVERALL |
| Thread Series Designator | UNF |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5305-01-649-5726 is a Screw,assembled Washer, manufactured by Generac Mobile Products, Llc, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-649-5726 has 2 cross-referenced part numbers: 62254 (Generac Mobile Products, Llc), 62254 (Adams Nut and Bolt Co Inc).
There are 7 known substitutes for 5305-01-649-5726: 1270-00-403-8946, 5961-00-534-7615, 5340-00-598-0080 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 62254: End Item Identification: 6115-01-591-1161; Width Between Flats: 0.305 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN; Thread Length: 0.500 INCHES NOMINAL IN; Internal Drive Style: HEXAGON. 21 total characteristics are documented in the Federal Logistics Information System.