Part Details | ROUND EXTENDED WASHER SELF-LOCKING NUT
5310-01-283-4640 A nut, circular in shape, having wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery. It has an integral washer which extends beyond the wrenching element periphery and an integral feature is incorporated for locking on the threads of a mating member.
Alternate Parts: MS2113307, MS21133-07, 5310-01-283-4640, 01-283-4640, 5310012834640, 012834640
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | AUG 06, 1988 | 01-283-4640 | 36744 ( NUT, SELF-LOCKING, EXTENDED WASHER, ROUND ) |
REFERENCE DRAWINGS & PICTURES
SPLINE DRIVE
Cross Reference | NSN 5310-01-283-4640
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MS21133-07 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
Technical Data | NSN 5310-01-283-4640
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.4375 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| HARDNESS RATING | 48.0 ROCKWELL C MAXIMUM |
| NUT STYLE | SPLINE DRIVE |
| WASHER OUTSIDE DIAMETER | 0.733 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.438 INCHES MAXIMUM |
| WASHER THICKNESS | 0.048 INCHES MINIMUM |
| DRIVE POINT QUANTITY | 12 |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| LUBRICATION | SOLUBLE LUBRICANT |