Part Details | ASSEMBLED WASHER SELF-LOCKING NUT
5310-01-221-7021 A nut on which has been assembled a nonremovable washer. An integral feature is incorporated for locking on the threads of a mating member.
Alternate Parts: KFN5425S, KFN542-5S, 5310-01-221-7021, 01-221-7021, 5310012217021, 012217021
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | DEC 03, 1985 | 01-221-7021 | 29736 ( NUT, SELF-LOCKING, ASSEMBLED WASHER ) |
REFERENCE DRAWINGS & PICTURES
FLAT
Cross Reference | NSN 5310-01-221-7021
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| KFN542-5S | 15653 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
Technical Data | NSN 5310-01-221-7021
| 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 | FLAT |
| WASHER OUTSIDE DIAMETER | 0.560 INCHES NOMINAL |
| OVERALL HEIGHT | 0.340 INCHES NOMINAL |
| NUT HEIGHT | 0.243 INCHES MINIMUM AND 0.253 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM |
| LOCKING FEATURE | FREE-RUNNING ALL METAL DESIGN |