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 6135-00-266-9762
NSN 5950-01-392-1895
NSN 5925-01-634-0664
NSN 5930-00-353-4235
NSN 5910-01-054-3727
NSN 6110-01-576-9899
NSN 6685-00-819-8831
NSN 5960-00-088-6527
NSN 5960-01-106-7367
NSN 5945-00-900-4679
NSN 5990-00-932-3070
NSN 6110-00-967-9007