NSN 5310-00-515-9981
Part Details | ROUND SELF-LOCKING NUT
5310-00-515-9981 A nut, circular in shape, which may have wrenching facilities such as flats, holes, protusions, slots or splines in or on the periphery or in the face opposite the bearing surface. An integral feature is incorporated for locking on the threads of a mating member. Do not use if a more specific item name applies. Excludes COLLAR, PIN-RIVET, THREADED; INSERT, SCREW THREAD; NUT (1), SLEEVE; NUT(1), PLAIN, CAP; and TURNBUCKLE BODY.
Alternate Parts: 5159981, 5310-00-515-9981, 00-515-9981, 5310005159981, 005159981
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1961 | 00-515-9981 | 15895 ( NUT, SELF-LOCKING, ROUND ) |
REFERENCE DRAWINGS & PICTURES
ROUND
Cross Reference | NSN 5310-00-515-9981
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5159981 | 19204 | ARMY, UNITED STATES DEPARTMENT OFTHE |
Technical Data | NSN 5310-00-515-9981
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNS |
| NOMINAL THREAD SIZE | 0.9531 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 3B |
| THREAD PITCH DIAMETERS | +0.9206 TO +0.9250 INCHES |
| THREAD DIRECTION | RIGHT-HAND |
| HARDNESS RATING | RCB30.0 ROCKWELL C MAXIMUM AND 35.0 ROCKWELL C MAXIMUM |
| NUT STYLE | ROUND |
| SMALL END DIAMETER | 1.187 INCHES NOMINAL |
| DRIVE POINT DEPTH | 0.125 INCHES NOMINAL |
| NUT DIAMETER | 1.187 INCHES NOMINAL |
| NUT THICKNESS | 0.508 INCHES NOMINAL |
| DRIVE POINT WIDTH | 0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM |
| DRIVE POINT QUANTITY | 1 |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| SPECIAL FEATURES | 2 SLOTS ON PERIPHERY,90 DEG TO AXIS,180 DEG APART,0.062 IN. W,ON 1.375 IN. DIA CUT,0.100 IN. FROM TOP |