Part Details | HEXAGON PLAIN NUT
5310-00-021-8440 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: 0910935, 910935, P1031, P1031, 218440, 218440, 3109207, 6X2 12, 6X2 1-2, MILB857TYPEA, 5310-00-021-8440, 00-021-8440, 5310000218440, 000218440
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-021-8440 | 01857 ( NUT, PLAIN, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5310-00-021-8440
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 0910935 | 6N299 | AGCO CORPPARTS OPN |
| 910935 | 92392 | ALLIS-CHALMERS CORP |
| P1031 | 80212 | BAE SYSTEMS LAND & ARMAMENTS L.P. |
| P1031 | 22888 | FMC CORP |
| 218440 | 24617 | GENERAL MOTORS CORP |
| 218440 | 7X677 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
| 3109207 | 73830 | GERSTENLAGER CO THE |
| 6X2 1-2 | 63734 | KAITLIN CORP |
| MILB857TYPEA | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 5310-00-021-8440
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNC |
| NOMINAL THREAD SIZE | 0.500 INCHES |
| THREAD QUANTITY PER INCH | 13 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | HEXAGON |
| NUT HEIGHT | 0.296 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.812 INCHES NOMINAL |
| BEARING SURFACE TYPE | H$DWF |
| NONDEFINITIVE SPEC/STD DATA | A TYPE |