NSN 5310-00-369-5772

Part Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-00-369-5772 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: 524736, 524736, 5310-00-369-5772, 00-369-5772, 5310003695772, 003695772

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 03, 197400-369-577229729 ( NUT, SELF-LOCKING, EXTENDED WASHER, DOUBLE HEXAGON )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON

Cross Reference | NSN 5310-00-369-5772
Part Number Cage Code Manufacturer
52473656878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
52473677445UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS
Technical Data | NSN 5310-00-369-5772
Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3BG
THREAD DIRECTION RIGHT-HAND
HARDNESS RATINGRCB30.0 ROCKWELL C MAXIMUM AND 40.0 ROCKWELL C MAXIMUM
NUT STYLE DOUBLE HEXAGON
WASHER OUTSIDE DIAMETER0.375 INCHES MAXIMUM
OVERALL HEIGHT0.340 INCHES MINIMUM AND 0.355 INCHES MAXIMUM
WASHER THICKNESS0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM
WIDTH ACROSS FLATS0.305 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
PRECIOUS MATERIAL SILVER