The Nut,self-Locking,cone Seat,hexag, cataloged under National Stock Number 5310-00-591-3172, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Corp Transmission Div. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-591-3172 |
| Primary Part Number | 8344 |
| Item Name | Nut,self-Locking,cone Seat,hexag |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Eaton Corp Transmission Div |
| Status | ACTIVE |
| Thread Direction | LEFT-HAND |
| Cone Seat Angle | 60.00 DEGREES NOMINAL |
| Thread Series | UN |
| Thread Quantity Per Inch | 16 |
| Nominal Thread Size | 1.875 INCHES IN |
| Nut Height | 0.594 INCHES NOMINAL IN |
| Material Document and Classification | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL COMP 1212 OVERALL |
| Locking Feature | FREE-RUNNING ALL METAL DESIGN |
| Nut Style | CONE SEAT, HEXAGON |
| Thread Class | 2B |
| Width Across Flats | 2.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5999F | Oshkosh Corp (USA) |
| 5999FX | Oshkosh Corp (USA) |
| 41610 | Terex Corp (USA) |
| 5999FX | Oshkosh Defense Llc (USA) |
| 8344 | Available Truck Co (USA) |
| 8344 PRIMARY | Eaton Corp Transmission Div (USA) |
| 5823 | Kaitlin Corp (USA) |
| 5823 | Trackmobile Llc (USA) |
| 41610 | General Motors Corp (USA) |
| 41610 | General Motors Llc Dba General Motors Llc (USA) |
NSN 5310-00-591-3172 is a Nut,self-Locking,cone Seat,hexag, manufactured by Eaton Corp Transmission Div, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-591-3172 has 10 cross-referenced part numbers: 5999F (Oshkosh Corp), 5999FX (Oshkosh Corp), 41610 (Terex Corp), 5999FX (Oshkosh Defense Llc), 8344 (Available Truck Co) and 5 more.
There are 12 known substitutes for 5310-00-591-3172: 6650-00-146-3239, 5331-00-171-8266, 5960-00-248-3078 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8344: Thread Direction: LEFT-HAND; Cone Seat Angle: 60.00 DEGREES NOMINAL; Thread Series: UN; Thread Quantity Per Inch: 16. 12 total characteristics are documented in the Federal Logistics Information System.