Two or more different types of items, having a common mounting or mounted on each other which together form a portion of a disc drive unit, but which in itself is not a complete functioning item and can not be assigned a more definite item name.
NSN 5996-01-201-1299
NSN 7035-01-202-9250
NSN 4140-01-442-8862
NSN 5996-00-525-1777
NSN 6145-00-504-2179
NSN 6610-01-020-3764
NSN 6645-00-270-6817
NSN 6650-01-293-0630
NSN 5950-00-958-0871
NSN 6240-01-644-3602
NSN 5950-01-062-0877
NSN 6650-00-587-6917