The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-227-7961, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-227-7961 |
| Primary Part Number | 53-171 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Dresser Industries Inc Leroi Div |
| Status | ACTIVE |
| Thread Quantity Per Inch | 12 |
| Bearing Surface Type | FLAT |
| Thread Series | UNF |
| Nominal Thread Size | 1.125 INCHES IN |
| Nut Height | 0.484 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Material | STEEL OVERALL |
| Width Across Flats | 1.625 INCHES NOMINAL IN |
| Nut Style | HEXAGON |
| Thread Class | 2B |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 53-171 PRIMARY | Dresser Industries Inc Leroi Div (USA) |
NSN 5310-00-227-7961 is a Nut,plain,hexagon, manufactured by Dresser Industries Inc Leroi Div, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-227-7961 has 1 cross-referenced part number: 53-171 (Dresser Industries Inc Leroi Div).
There are 6 known substitutes for 5310-00-227-7961: 5935-00-107-0723, 5133-00-228-1356, 5930-00-701-6340 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 53-171: Thread Quantity Per Inch: 12; Bearing Surface Type: FLAT; Thread Series: UNF; Nominal Thread Size: 1.125 INCHES IN. 10 total characteristics are documented in the Federal Logistics Information System.