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 5998-01-084-2471
NSN 5895-00-301-0200
NSN 6650-01-212-3964
NSN 6650-00-520-4253
NSN 5915-01-174-1164
NSN 4140-00-849-9295
NSN 6110-00-074-1442
NSN 6620-01-029-3705
NSN 6320-01-358-8069
NSN 5925-01-541-5465
NSN 6645-01-408-2745
NSN 5920-01-197-0261