NSN 5310-00-062-6641
Part Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT
5310-00-062-6641 A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Alternate Parts: H223, H22-3, 392218, 5310-00-062-6641, 00-062-6641, 5310000626641, 000626641
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
53 | JAN 01, 1963 | 00-062-6641 | 29729 ( NUT, SELF-LOCKING, EXTENDED WASHER, DOUBLE HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
DOUBLE HEXAGON

Cross Reference | NSN 5310-00-062-6641
Part Number | Cage Code | Manufacturer |
---|---|---|
H22-3 | 15653 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
392218 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 5310-00-062-6641
Characteristic | Specifications |
---|---|
THREAD SERIES | UNF |
NOMINAL THREAD SIZE | 0.190 INCHES |
THREAD QUANTITY PER INCH | 32 |
THREAD CLASS | 3B |
THREAD DIRECTION | RIGHT-HAND |
NUT STYLE | DOUBLE HEXAGON |
WASHER OUTSIDE DIAMETER | 0.350 INCHES MAXIMUM |
OVERALL HEIGHT | 0.250 INCHES MAXIMUM |
WASHER THICKNESS | 0.045 INCHES NOMINAL |
WIDTH ACROSS FLATS | 0.243 INCHES MINIMUM AND 0.252 INCHES MAXIMUM |
LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
LUBRICATION | DRY FILM LUBRICANT |
TEMP RATING | 500.0 DEG FAHRENHEIT NOMINAL |