The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-021-8584, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Honeywell International Inc Div Aerospace-South Bend (bendix Dr). Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 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 | 5310-00-021-8584 |
| Primary Part Number | 901624K6 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) |
| Status | ACTIVE |
| Bearing Surface Type | WASHER FACED |
| Thread Quantity Per Inch | 28 |
| Thread Series | UNF |
| Nominal Thread Size | 0.250 INCHES IN |
| Nondefinitive Spec/std Data | A TYPE |
| Thread Class | 2B |
| Surface Treatment | CADMIUM OR ZINC OVERALL |
| Nut Style | HEXAGON |
| Nut Height | 0.187 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN |
| Material | STEEL OVERALL |
| Departure From Cited Document | AS MODIFIED BY HEIGHT RQMT |
| Thread Direction | RIGHT-HAND |
| Width Across Flats | 0.4280 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 30S1K6 | Diamond Reo Truck Co (USA) |
| 218584 | Army Weapons Command Attn Amswe-Ree-S (USA) |
| 218584 | General Motors Llc Dba General Motors Llc (USA) |
| 218584 | General Motors Corp (USA) |
| 901624K6 PRIMARY | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA) |
| FFB571TYPEA | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 701002 | Smith Otis a Mfg Co (USA) |
NSN 5310-00-021-8584 is a Nut,plain,hexagon, manufactured by Honeywell International Inc Div Aerospace-South Bend (bendix Dr), classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-021-8584 has 7 cross-referenced part numbers: 30S1K6 (Diamond Reo Truck Co), 218584 (Army Weapons Command Attn Amswe-Ree-S), 218584 (General Motors Llc Dba General Motors Llc), 218584 (General Motors Corp), 901624K6 (Honeywell International Inc Div Aerospace-South Bend (bendix Dr)) and 2 more.
There are 8 known substitutes for 5310-00-021-8584: 4820-00-062-9719, 3020-00-152-5004, 3110-00-157-0480 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 901624K6: Bearing Surface Type: WASHER FACED; Thread Quantity Per Inch: 28; Thread Series: UNF; Nominal Thread Size: 0.250 INCHES IN. 13 total characteristics are documented in the Federal Logistics Information System.