NSN 5310-00-943-5378
Part Details | HEXAGON CASTELLATED PLAIN NUT
5310-00-943-5378 A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes NUT (1), PLAIN, SLOTTED, HEXAGON.
Alternate Parts: MCM3202116, MCM320-2116, 5310-00-943-5378, 00-943-5378, 5310009435378, 009435378
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 28, 1966 | 00-943-5378 | 01854 ( NUT, PLAIN, CASTELLATED, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
CASTELLATED, HEXAGON
Cross Reference | NSN 5310-00-943-5378
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MCM320-2116 | 05141 | MCMELLON BROS., INCORPORATED |
Technical Data | NSN 5310-00-943-5378
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UN |
| NOMINAL THREAD SIZE | 1.312 INCHES |
| THREAD QUANTITY PER INCH | 16 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM |
| NUT STYLE | CASTELLATED, HEXAGON |
| NUT HEIGHT | 0.656 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 1.937 INCHES MINIMUM AND 2.002 INCHES MAXIMUM |
| BEARING SURFACE TYPE | WASHER FACED |