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 5999-00-859-7061
NSN 6130-01-072-5185
NSN 6610-00-221-6124
NSN 6685-01-218-8199
NSN 6110-00-231-9493
NSN 5975-00-070-8331
NSN 5945-01-524-5347
NSN 4140-00-779-4876
NSN 5895-01-422-7315
NSN 6145-01-102-1001
NSN 6130-00-078-6725
NSN 5999-01-227-2526