Part Details | SQUARE PLAIN NUT
5310-00-013-1381 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: 131381, 131381, 5310-00-013-1381, 00-013-1381, 5310000131381, 000131381
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-013-1381 | 01858 ( NUT, PLAIN, SQUARE ) |
REFERENCE DRAWINGS & PICTURES
SQUARE
Cross Reference | NSN 5310-00-013-1381
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 131381 | 21450 | ARMY WEAPONS COMMANDATTN AMSWE-REE-S |
| 131381 | 24617 | GENERAL MOTORS CORP |
Technical Data | NSN 5310-00-013-1381
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 0.190 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | SQUARE |
| NUT HEIGHT | 0.125 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.375 INCHES NOMINAL |
| BEARING SURFACE TYPE | FLAT |