The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-613-0125, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Skf Usa Inc.. Government technical data includes 4 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 | 5310-01-613-0125 |
| Primary Part Number | N 44 |
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Skf Usa Inc. |
| Status | ACTIVE |
| Thread Series | M |
| Nut Style | HEXAGON |
| Width Across Flats | 279.5 MILLIMETERS NOMINAL MM |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| N 44 PRIMARY | Skf Usa Inc. (USA) |
| 408-14444-00 | Kato Engineering Inc. (USA) |
NSN 5310-01-613-0125 is a Nut,self-Locking,hexagon, manufactured by Skf Usa Inc., classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-613-0125 has 2 cross-referenced part numbers: N 44 (Skf Usa Inc.), 408-14444-00 (Kato Engineering Inc.).
There are 7 known substitutes for 5310-01-613-0125: 5310-00-139-7492, 3220-00-174-1522, 5315-00-188-9378 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for N 44: Part Name Assigned by Controlling Agency: LOCKNUT; Thread Series: M; Nut Style: HEXAGON; Width Across Flats: 279.5 MILLIMETERS NOMINAL MM. 5 total characteristics are documented in the Federal Logistics Information System.