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 5950-01-592-4779
NSN 6685-01-383-8677
NSN 6220-01-492-5018
NSN 6240-01-423-0605
NSN 6220-00-197-3102
NSN 6135-01-247-5660
NSN 7035-00-679-9027
NSN 5910-01-455-9706
NSN 6650-01-369-5433
NSN 6145-01-648-1491
NSN 6110-01-512-1480
NSN 5999-00-225-6822