A rigid metal item usually fabricated from steel castings and/or welded steel pieces and designed with one or more hole(s) in line to accompany and hold, align, or support a nonrotating mechanical shaft. It has mounting holes for fastening to a supporting member or main body. It may have provision to accommodate a pin or threaded fastener to hold the shaft in a fixed position.
Classification: Parts and accessories of articles of schedule b subheading 9030.40
NSN 5895-00-522-7935
NSN 6620-01-416-9882
NSN 4140-01-329-4612
NSN 5895-01-014-7053
NSN 5975-01-606-0686
NSN 5950-00-547-4650
NSN 5950-01-424-5533
NSN 6620-01-344-4005
NSN 6620-01-625-2855
NSN 6145-01-646-1232
NSN 6240-01-640-8139
NSN 5915-01-529-7351