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 5950-01-574-0315
NSN 6105-01-353-0959
NSN 6320-01-390-5385
NSN 6650-00-917-0436
NSN 5999-01-438-0538
NSN 5930-01-006-1525
NSN 5999-01-479-8614
NSN 6135-01-131-9352
NSN 5950-01-211-6459
NSN 6130-01-583-4162
NSN 5965-01-417-3211
NSN 5960-01-441-7047