Part Details | HEXAGON PLAIN NUT
5310-01-312-2478 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: 21262911152, 21262911-152, 90689991, 90689-991, 5310-01-312-2478, 01-312-2478, 5310013122478, 013122478
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | DEC 13, 1989 | 01-312-2478 | 01857 ( NUT, PLAIN, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5310-01-312-2478
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 21262911-152 | S3465 | BAE SYSTEMS HAGGLUNDS AB |
| 90689-991 | 0BAT5 | U.S. DEFENSE SERVICES, INC.DBA USDS |
Technical Data | NSN 5310-01-312-2478
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | ISO M |
| NOMINAL THREAD SIZE | 9.0 MILLIMETERS |
| THREAD TOLERANCE CLASS | 6H INTERNAL |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | HEXAGON |
| NUT HEIGHT | 2.8 MILLIMETERS NOMINAL |
| WIDTH ACROSS FLATS | 15.0 MILLIMETERS NOMINAL |
| BEARING SURFACE TYPE | FLAT |