The Nut,plain,assembled Washer, cataloged under National Stock Number 5310-01-049-2745, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Cummins Power Generation Inc.. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-01-049-2745 |
| Primary Part Number | 870-0131 |
| Item Name | Nut,plain,assembled Washer |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Cummins Power Generation Inc. |
| Status | CANCELLED |
| Width Across Flats | 0.368 INCHES NOMINAL IN |
| Thread Series | UNF |
| Thread Quantity Per Inch | 32 |
| Nominal Thread Size | 0.190 INCHES IN |
| Material | STEEL OVERALL |
| Washer Outside Diameter | 0.400 INCHES NOMINAL IN |
| Nut Height | 0.109 INCHES NOMINAL IN |
| Thread Class | 2B |
| Nut Style | EXTERNAL TOOTH |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 870-131 | Cummins Power Generation Inc. (USA) |
| C0870013100 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 870-0131 PRIMARY | Cummins Power Generation Inc. (USA) |
NSN 5310-01-049-2745 is a Nut,plain,assembled Washer, manufactured by Cummins Power Generation Inc., classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-01-049-2745 has 3 cross-referenced part numbers: 870-131 (Cummins Power Generation Inc.), C0870013100 (Zf Industrieantriebe Witten Gmbh), 870-0131 (Cummins Power Generation Inc.).
There are 2 known substitutes for 5310-01-049-2745: 6240-00-155-7790, 5935-00-472-3589. Verify interchangeability with system specifications before substitution.
Key specifications for 870-0131: Width Across Flats: 0.368 INCHES NOMINAL IN; Thread Series: UNF; Thread Quantity Per Inch: 32; Nominal Thread Size: 0.190 INCHES IN. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-01-049-2745 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.