NSN 5310-01-631-0028
Part Details | HEXAGON PLAIN NUT
5310-01-631-0028 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: AEN04C250000WA9AA1, 5310-01-631-0028, 01-631-0028, 5310016310028, 016310028
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | AUG 26, 2014 | 01-631-0028 | 01857 ( NUT, PLAIN, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5310-01-631-0028
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AEN04C250000WA9AA1 | 05047 | AMERICAN SOCIETY OF MECHANICALENGINEERS, THE |
Technical Data | NSN 5310-01-631-0028
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNC |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | HEXAGON |
| NUT HEIGHT | 0.218 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.488 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| BEARING SURFACE TYPE | CHAMFERED |
| END ITEM IDENTIFICATION | 3990-01-537-1045 |