The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-022-5851, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Triumph Engine Control Systems Llc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 8 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 | 5310-00-022-5851 |
| Primary Part Number | 2082 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Triumph Engine Control Systems Llc |
| Status | ACTIVE |
| Thread Direction | RIGHT-HAND |
| Width Across Flats | 0.4280 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 28 |
| Nominal Thread Size | 0.250 INCHES IN |
| Bearing Surface Type | CHAMFERED OR WASHER FACED |
| Thread Class | 2B |
| Thread Series | UNF |
| Surface Treatment | CADMIUM OR ZINC OVERALL |
| Nut Height | 0.212 INCHES MINIMUM AND 0.226 INCHES MAXIMUM IN |
| Nondefinitive Spec/std Data | A TYPE |
| Material | STEEL OVERALL |
| Nut Style | HEXAGON |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 225851 | General Motors Llc Dba General Motors Llc (USA) |
| 2082 PRIMARY | Triumph Engine Control Systems Llc (USA) |
| 20501-36 | Allied Signal Inc Aerospace Equipment Systems Eatontown Site (USA) |
| 503437 | CAGE 00000 |
| FFB571TYPEA | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 20501-36 | Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems (USA) |
| 20501-36 | Honeywell International, Inc Div Aerospace-Tucson (USA) |
| 225851 | General Motors Corp (USA) |
| BBTX3BA1 | CAGE 00000 |
| A165066 | CAGE 00000 |
| 200109 | Emerson Electric Co White-Rodgers Div (USA) |
NSN 5310-00-022-5851 is a Nut,plain,hexagon, manufactured by Triumph Engine Control Systems Llc, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-022-5851 has 11 cross-referenced part numbers: 225851 (General Motors Llc Dba General Motors Llc), 2082 (Triumph Engine Control Systems Llc), 20501-36 (Allied Signal Inc Aerospace Equipment Systems Eatontown Site), 503437, FFB571TYPEA (Federal Specifications Promulgated by General Services Administration Washington DC) and 6 more.
There are 12 known substitutes for 5310-00-022-5851: 3439-00-134-9201, 3110-00-155-6716, 6940-00-371-4699 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2082: Thread Direction: RIGHT-HAND; Width Across Flats: 0.4280 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM IN; Thread Quantity Per Inch: 28; Nominal Thread Size: 0.250 INCHES IN. 12 total characteristics are documented in the Federal Logistics Information System.