The Nut,plain,extended Washer,hexago, cataloged under National Stock Number 5310-01-644-0003, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Endries International, Inc. Dba Servtonics, an Endries International, Inc.. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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 | 5310-01-644-0003 |
| Primary Part Number | 0995 |
| Item Name | Nut,plain,extended Washer,hexago |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Endries International, Inc. Dba Servtonics, an Endries International, Inc. |
| Status | ACTIVE |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Nominal Thread Size | 0.250 INCHES IN |
| Width Across Flats | 0.44 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 20 |
| Thread Class | 2B |
| Nut Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Washer Outside Diameter | 0.58 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 0995 PRIMARY | Endries International, Inc. Dba Servtonics, an Endries International, Inc. (USA) |
NSN 5310-01-644-0003 is a Nut,plain,extended Washer,hexago, manufactured by Endries International, Inc. Dba Servtonics, an Endries International, Inc., classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-644-0003 has 1 cross-referenced part number: 0995 (Endries International, Inc. Dba Servtonics, an Endries International, Inc.).
There is 1 known substitute for 5310-01-644-0003: 6750-01-383-2235. Verify interchangeability with system specifications before substitution.
Key specifications for 0995: Thread Series: UNIFIED NATIONAL COARSE (UNC); Overall Height: 0.23 INCHES NOMINAL IN; Nominal Thread Size: 0.250 INCHES IN; End Item Identification: 6115015911161. 13 total characteristics are documented in the Federal Logistics Information System.