Part Details | HEXAGON EXTENDED WASHER SELF-LOCKING NUT
5310-00-264-0479 A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Alternate Parts: RDB20, RC3020, RC30-20, 5310-00-264-0479, 00-264-0479, 5310002640479, 002640479
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-264-0479 | 29730 ( NUT, SELF-LOCKING, EXTENDED WASHER, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5310-00-264-0479
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| RDB20 | 02978 | L3 TECHNOLOGIES, INC.DBA COMBAT PROPULSION SYSTEMS |
| RC30-20 | 77107 | PARAGON POWER INCSUB OF GREAT LAKES POWER PRODUCTS |
Technical Data | NSN 5310-00-264-0479
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 0.875 INCHES |
| THREAD QUANTITY PER INCH | 14 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| HARDNESS RATING | 55.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM |
| NUT STYLE | HEXAGON |
| WASHER OUTSIDE DIAMETER | 1.719 INCHES NOMINAL |
| OVERALL HEIGHT | 0.750 INCHES NOMINAL |
| WASHER THICKNESS | 0.188 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 1.250 INCHES NOMINAL |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| FEATURES PROVIDED | CASEHARDENED |