NSN 5310-01-044-1603
Part Details | DOUBLE HEXAGON CASTELLATED PLAIN NUT
5310-01-044-1603 A nut having 12 drive points and 24 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.
Alternate Parts: ST3M5245ME, ST3M524-5ME, 131345, 13134-5, 78069M5, 5310-01-044-1603, 01-044-1603, 5310010441603, 010441603
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUL 08, 1977 | 01-044-1603 | 38228 ( NUT, PLAIN, CASTELLATED, DOUBLE HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
CASTELLATED, DOUBLE HEXAGON
Cross Reference | NSN 5310-01-044-1603
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| ST3M524-5ME | 76301 | BOEING COMPANY, THEDBA BOEING |
| 13134-5 | 72962 | HARVARD INDUSTRIES INC |
| 78069M5 | 56878 | SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION |
Technical Data | NSN 5310-01-044-1603
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.312 INCHES |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | CASTELLATED, DOUBLE HEXAGON |
| NUT HEIGHT | 0.303 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.482 INCHES MINIMUM AND 0.502 INCHES MAXIMUM |
| BEARING SURFACE TYPE | CHAMFERED |
| LUBRICATION | DRY FILM LUBRICANT |