NSN 5310-00-288-2731
Part Details | HEXAGON PLAIN NUT
5310-00-288-2731 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: 0576052, 0576052, 70808, 0576052, 5310-00-288-2731, 00-288-2731, 5310002882731, 002882731
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | SEP 05, 1973 | 00-288-2731 | 01857 ( NUT, PLAIN, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5310-00-288-2731
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 0576052 | K5436 | PERKINS ENGINES CO LTD |
| 0576052 | 13446 | PERKINS ENGINES INC |
| 70808 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 0576052 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
Technical Data | NSN 5310-00-288-2731
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 0.375 INCHES |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| HARDNESS RATING | BSB163.0 BRINELL STANDARD AND BSC240.0 BRINELL STANDARD |
| NUT STYLE | HEXAGON |
| NUT HEIGHT | 0.210 INCHES MINIMUM AND 0.220 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.554 INCHES MINIMUM AND 0.562 INCHES MAXIMUM |
| BEARING SURFACE TYPE | CHAMFERED |