The Bolt,assembled Washer, cataloged under National Stock Number 5306-01-646-8953, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Powers Fasteners, Inc.. Government technical data includes 12 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-646-8953 |
| Primary Part Number | 9437 |
| Item Name | Bolt,assembled Washer |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | Powers Fasteners, Inc. |
| Status | ACTIVE |
| Primary Washer Style | FLAT |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Diameter | 0.313 INCHES IN |
| Head Style | HEXAGON |
| Extended Washer Diameter | 0.813 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 18 |
| Width Between Flats | 0.500 INCHES NOMINAL IN |
| Handle Diameter | 0.375 INCHES NOMINAL IN |
| Fastener Length | 4.000 INCHES NOMINAL IN |
| Washer Quantity | 1 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Material | STEEL PROPERTY CLASS 18.8 OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5306-01-646-8953 is a Bolt,assembled Washer, manufactured by Powers Fasteners, Inc., classified under FSC 5306 (No Item Name Available). Status: active.
NSN 5306-01-646-8953 has 2 cross-referenced part numbers: 9437 (Powers Fasteners, Inc.), 92405A203 (Mcmaster-Carr Supply Co).
There are 4 known substitutes for 5306-01-646-8953: 2825-00-446-9364, 5905-01-047-6912, 5965-01-194-2768 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 9437: Primary Washer Style: FLAT; Thread Direction: RIGHT-HAND; Nominal Thread Diameter: 0.313 INCHES IN; Head Style: HEXAGON. 13 total characteristics are documented in the Federal Logistics Information System.