NSN 5310-00-982-4939
Part Details | SQUARE PLAIN NUT
5310-00-982-4939 A nut, flat on top and bottom, having 4 flat sides. 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: MS2704013, MS27040-13, 5310-00-982-4939, 00-982-4939, 5310009824939, 009824939
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1962 | 00-982-4939 | 01858 ( NUT, PLAIN, SQUARE ) |
REFERENCE DRAWINGS & PICTURES
SQUARE
Cross Reference | NSN 5310-00-982-4939
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MS27040-13 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
Technical Data | NSN 5310-00-982-4939
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNC |
| NOMINAL THREAD SIZE | 0.438 INCHES |
| THREAD QUANTITY PER INCH | 14 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| HARDNESS RATING | BSB103.0 BRINELL STANDARD |
| NUT STYLE | SQUARE |
| NUT HEIGHT | 0.356 INCHES MINIMUM AND 0.394 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.728 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM |
| BEARING SURFACE TYPE | WASHER FACED |