Part Details | HEXAGON SLOTTED PLAIN NUT
5310-00-021-8506 A nut having a flat bearing surface and 6 flat sides with slots in its upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes NUT (1), PLAIN, CASTELLATED, HEXAGON.
Alternate Parts: 218506, 272081, 218506, 272081, 218506, 272081, 218506, 5310-00-021-8506, 00-021-8506, 5310000218506, 000218506
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-021-8506 | 01859 ( NUT, PLAIN, SLOTTED, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
SLOTTED, HEXAGON
Cross Reference | NSN 5310-00-021-8506
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 218506 | 21450 | ARMY WEAPONS COMMANDATTN AMSWE-REE-S |
| 272081 | 24617 | GENERAL MOTORS CORP |
| 218506 | 24617 | GENERAL MOTORS CORP |
| 272081 | 72915 | GENERAL MOTORS CORPELECTRO-MOTIVE DIV |
| 218506 | 72915 | GENERAL MOTORS CORPELECTRO-MOTIVE DIV |
| 272081 | 7X677 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
| 218506 | 7X677 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
Technical Data | NSN 5310-00-021-8506
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNC |
| NOMINAL THREAD SIZE | 1.250 INCHES |
| THREAD QUANTITY PER INCH | 7 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | SLOTTED, HEXAGON |
| NUT HEIGHT | 1.187 INCHES MINIMUM AND 1.251 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 1.938 INCHES MINIMUM AND 2.000 INCHES MAXIMUM |
| BEARING SURFACE TYPE | H$DWF |