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 5950-00-536-7730
NSN 6240-01-615-8454
NSN 6150-01-012-7350
NSN 5950-00-883-8849
NSN 6645-01-144-2161
NSN 5920-00-694-0483
NSN 5999-01-012-4206
NSN 6620-01-567-4193
NSN 5915-00-140-2886
NSN 5960-00-058-7814
NSN 5915-01-655-1413
NSN 5998-01-510-6561