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)
53JAN 01, 196300-062-664129729 ( NUT, SELF-LOCKING, EXTENDED WASHER, DOUBLE HEXAGON )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON

Cross Reference | NSN 5310-00-062-6641
Part Number Cage Code Manufacturer
H22-315653ARCONIC GLOBAL FASTENERS & RINGS,INC.
39221877445UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS
Technical Data | NSN 5310-00-062-6641
Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE DOUBLE HEXAGON
WASHER OUTSIDE DIAMETER0.350 INCHES MAXIMUM
OVERALL HEIGHT0.250 INCHES MAXIMUM
WASHER THICKNESS0.045 INCHES NOMINAL
WIDTH ACROSS FLATS0.243 INCHES MINIMUM AND 0.252 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
LUBRICATION DRY FILM LUBRICANT
TEMP RATING500.0 DEG FAHRENHEIT NOMINAL