The bolt diameter is .5 inch, the center to center distance between mounting holes along width is 5.125 and max is 5.375 inches
A single or multiple piece item without ball, plain or roller bearing(s). It is designed to meet various or specific conditions of mounting. For items with bearings, see bearing unit, ball; bearing unit, plain; and bearing unit, roller.
Classification: Parts, except inner and outer races, for ball bearings, (including ball bearings with integral shafts)
NSN 5950-00-390-1074
NSN 5935-00-154-0338
NSN 6240-01-324-0323
NSN 7035-01-049-6776
NSN 6650-00-236-0724
NSN 5910-01-129-0059
NSN 6685-01-552-0812
NSN 6150-01-187-5824
NSN 6650-00-066-4999
NSN 5975-01-391-7529
NSN 5905-01-447-4863
NSN 2925-01-519-3221