Part Details | SQUARE PLAIN NUT
5310-00-021-8562 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: 218562, 218562, 218562, MILB933TYPEB, 5310-00-021-8562, 00-021-8562, 5310000218562, 000218562
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-021-8562 | 01858 ( NUT, PLAIN, SQUARE ) |
REFERENCE DRAWINGS & PICTURES
SQUARE
Cross Reference | NSN 5310-00-021-8562
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 218562 | 21450 | ARMY WEAPONS COMMANDATTN AMSWE-REE-S |
| 218562 | 24617 | GENERAL MOTORS CORP |
| 218562 | 7X677 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
| MILB933TYPEB | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 5310-00-021-8562
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNC |
| NOMINAL THREAD SIZE | 0.125 INCHES |
| THREAD QUANTITY PER INCH | 40 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | SQUARE |
| NUT HEIGHT | 0.102 INCHES MINIMUM AND 0.114 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.302 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM |
| BEARING SURFACE TYPE | FLAT |