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: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
NSN 5998-00-888-9887
NSN 5895-01-395-0753
NSN 5985-01-133-5973
NSN 5930-01-220-9681
NSN 6645-00-353-6659
NSN 6135-00-715-4001
NSN 7035-01-584-1350
NSN 6650-00-211-6302
NSN 6145-00-357-5010
NSN 5950-01-132-0986
NSN 6145-01-419-6050
NSN 5910-01-245-6965