NSN 5310-00-639-3992
Part Details | HEXAGON PLAIN NUT
5310-00-639-3992 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: 2029, 202-9, 225278, 225-278, 2029, 202-9, 1586479PC2, 15864792, 1586479-2, 5310-00-639-3992, 00-639-3992, 5310006393992, 006393992
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-639-3992 | 01857 ( NUT, PLAIN, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5310-00-639-3992
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 202-9 | 83330 | DIALIGHT CORPORATION |
| 225-278 | 82353 | GARBER G I WOODWORKING CORP |
| 202-9 | 91967 | HALSIT HOLDINGS, LLCDBA ABBATRON |
| 1586479PC2 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| 1586479-2 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 5310-00-639-3992
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNEF |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | HEXAGON |
| NUT HEIGHT | 0.078 INCHES MINIMUM AND 0.109 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.734 INCHES MINIMUM AND 0.766 INCHES MAXIMUM |
| BEARING SURFACE TYPE | CHAMFERED |