The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-266-0342, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dresser Industries Inc Leroi Div. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-266-0342 |
| Primary Part Number | 04-953 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Dresser Industries Inc Leroi Div |
| Status | CANCELLED |
| Thread Direction | RIGHT-HAND |
| Thread Series | UNF |
| Thread Quantity Per Inch | 24 |
| Nominal Thread Size | 0.375 INCHES IN |
| Bearing Surface Type | CHAMFERED |
| Nondefinitive Spec/std Data | A6 TYPE |
| Thread Class | 2B |
| Material | STEEL OVERALL |
| Nut Style | HEXAGON |
| Nut Height | 0.203 INCHES NOMINAL IN |
| Width Across Flats | 0.625 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 39122D | Navistar International Corporation Dba Navistar (USA) |
| 39122D | Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA) |
| 04-953 PRIMARY | Dresser Industries Inc Leroi Div (USA) |
| FFB571TYPEA6 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 5B9079 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| 5B9079 | Caterpillar Tractor Co Ltd (GBR) |
NSN 5310-00-266-0342 is a Nut,plain,hexagon, manufactured by Dresser Industries Inc Leroi Div, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-266-0342 has 6 cross-referenced part numbers: 39122D (Navistar International Corporation Dba Navistar), 39122D (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/), 04-953 (Dresser Industries Inc Leroi Div), FFB571TYPEA6 (Federal Specifications Promulgated by General Services Administration Washington DC), 5B9079 (Caterpillar Inc Div Caterpillar Defense) and 1 more.
There are 12 known substitutes for 5310-00-266-0342: 5310-00-208-0634, 5310-00-266-0341, 5310-00-266-0343 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 04-953: Thread Direction: RIGHT-HAND; Thread Series: UNF; Thread Quantity Per Inch: 24; Nominal Thread Size: 0.375 INCHES IN. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-266-0342 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.