NSN 5310-01-157-1999
Part Details | HEXAGON EXTENDED WASHER SELF-LOCKING NUT
5310-01-157-1999 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: 12321007, 5310-01-157-1999, 01-157-1999, 5310011571999, 011571999
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUN 30, 1983 | 01-157-1999 | 29730 ( NUT, SELF-LOCKING, EXTENDED WASHER, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5310-01-157-1999
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 12321007 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 5310-01-157-1999
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 0.500 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | HEXAGON |
| WASHER OUTSIDE DIAMETER | 1.000 INCHES MINIMUM AND 1.031 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.437 INCHES MINIMUM AND 0.458 INCHES MAXIMUM |
| WASHER THICKNESS | 0.020 INCHES MINIMUM |
| WIDTH ACROSS FLATS | 0.736 INCHES MINIMUM AND 0.750 INCHES MAXIMUM |
| SPECIAL FEATURES | DRY WAX AFTER PLATING |