Locknut Dimensions(in.)
ABMA Locknut Number :TAN-21
Threads
Min. Value of Major Dia. :4.122
Thread Sizes :12
Outside Dia.
C :5.443
Thickness
D :0.76
Free Outside Dia.
E :5
Corner Radius
r :0.125
Lockwasher Dimensions(in.)
ABMA Lockwasher Number :TW121
Max. Dia. Over Tangs
B :5.703
Face Dia.
F :5
Thicness
Q :0.115
No. of Tangs :19
Tongued Washer Dimensions(in.)
Tongued Washer Number :K91521
Bore
Max.
R :4.192
Min.
R :4.222
Outside Dia.
B :5.61
Thickness
Q :0.25
Key
Min.
X :0.353
Max.
S :3.982