The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-350-5746, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Navistar Intl Corp Truck Br Ohio Plant. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-350-5746 |
| Primary Part Number | 50993R11 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Navistar Intl Corp Truck Br Ohio Plant |
| Status | ACTIVE |
| Thread Class | 3B |
| Width Across Flats | 4.000 INCHES NOMINAL IN |
| Thread Series | UN |
| Nominal Thread Size | 3.250 INCHES IN |
| Thread Quantity Per Inch | 12 |
| Bearing Surface Type | CHAMFERED |
| Thread Direction | RIGHT-HAND |
| Nut Height | 0.500 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Nut Style | HEXAGON |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 50993R11 | Navistar International Corporation Dba Navistar (USA) |
| 50993R11 PRIMARY | Navistar Intl Corp Truck Br Ohio Plant (USA) |
| 5282066 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 31927 | T and J Industries Inc (USA) |
| 31927 PRIMARY | Eaton Corporation (USA) |
| 26335 | Eaton Corporation (USA) |
NSN 5310-00-350-5746 is a Nut,plain,hexagon, manufactured by Navistar Intl Corp Truck Br Ohio Plant, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-350-5746 has 6 cross-referenced part numbers: 50993R11 (Navistar International Corporation Dba Navistar), 50993R11 (Navistar Intl Corp Truck Br Ohio Plant), 5282066 (U S Army Tank Automotive Command Amsta-Im-Mm), 31927 (T and J Industries Inc), 31927 (Eaton Corporation) and 1 more.
There are 8 known substitutes for 5310-00-350-5746: 3110-00-289-8084, 4320-01-117-0955, 4520-01-269-4614 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 50993R11: Thread Class: 3B; Width Across Flats: 4.000 INCHES NOMINAL IN; Thread Series: UN; Nominal Thread Size: 3.250 INCHES IN. 10 total characteristics are documented in the Federal Logistics Information System.