NSN 5310-00-721-4508
Part Details | HEXAGON PLAIN NUT
5310-00-721-4508 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: FFN836GR0UPBTYPE1STYLE2, MS356911822, MS35691-1822, 5310-00-721-4508, 00-721-4508, 5310007214508, 007214508
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1961 | 00-721-4508 | 01857 ( NUT, PLAIN, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5310-00-721-4508
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| FFN836GR0UPBTYPE1STYLE2 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| MS35691-1822 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
Technical Data | NSN 5310-00-721-4508
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 1.125 INCHES |
| THREAD QUANTITY PER INCH | 12 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| HARDNESS RATING | BSB103.0 BRINELL STANDARD |
| NUT STYLE | HEXAGON |
| NUT HEIGHT | 0.579 INCHES MINIMUM AND 0.639 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 1.6310 INCHES MINIMUM AND 1.6875 INCHES MAXIMUM |
| BEARING SURFACE TYPE | H$DWF |