Part Details | HEXAGON PLAIN NUT
5310-00-021-8582 A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see LOCKNUT, ELECTRICAL CONDUIT. See also LOCKNUT, TUBE FITTING. For items having a thickness (or height) exceeding two times the width across the flats, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. (When height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
Alternate Parts: 218582, 53100218582, 5310-021-8582, FFB571TYPEA, 4204, 32689, 218582, 218582, 4619, 31566, 5310-00-021-8582, 00-021-8582, 5310000218582, 000218582
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-021-8582 | 01857 ( NUT, PLAIN, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5310-00-021-8582
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 218582 | 21450 | ARMY WEAPONS COMMANDATTN AMSWE-REE-S |
| 5310-021-8582 | A00AM | E.C.A ETABLISSEMENT CENTRALDESAPPROVISIONNEMENTS DES FORCES |
| FFB571TYPEA | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| 4204 | 23382 | FWD SEAGRAVE HOLDINGS, LP |
| 32689 | 23382 | FWD SEAGRAVE HOLDINGS, LP |
| 218582 | 24617 | GENERAL MOTORS CORP |
| 218582 | 7X677 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
| 4619 | 58540 | SUPERIOR TRAILER MFG CO |
| 31566 | 13841 | TIFFIN PARTS, L.L.C.DIV SUBSIDIARY OF PETTIBONE CORP. |
Technical Data | NSN 5310-00-021-8582
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 0.438 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | HEXAGON |
| NUT HEIGHT | 0.340 INCHES MINIMUM AND 0.378 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.7280 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM |
| BEARING SURFACE TYPE | H$DWF |
| NONDEFINITIVE SPEC/STD DATA | A TYPE |