NSN 5310-00-543-5688
Part Details | HEXAGON PLAIN NUT
5310-00-543-5688 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: 227D, 85, HN5, 10395420, TRHN5, HN5, 5310-00-543-5688, 00-543-5688, 5310005435688, 005435688
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-543-5688 | 01857 ( NUT, PLAIN, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5310-00-543-5688
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 227D | 17875 | EATON CORPORATIONDBA AIR CONTROLS DIVISION DIV AIR |
| 85 | 08588 | NATIONAL DISTILLERS AND CHEMICALCORP BRIDGEPORT BRASS CO DIV |
| HN5 | 6L817 | NATIONAL MACHINE COMPANYDBA NMG AEROSPACE |
| 10395420 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| TRHN5 | 79934 | THE TIRE & RIM ASSOCIATION INC |
| HN5 | 79934 | THE TIRE & RIM ASSOCIATION INC |
Technical Data | NSN 5310-00-543-5688
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNEF |
| NOMINAL THREAD SIZE | 0.312 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | HEXAGON |
| NUT HEIGHT | 0.188 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.500 INCHES NOMINAL |
| BEARING SURFACE TYPE | FLAT |