Nha, 6930009289903; ei, c141, c5a
Two or more different types of items having a common mounting or mounted on each other, which together form a portion of a trainer (1), (as modified), but which in itself is not a complete functioning item and cannot be assigned a more definite item name.
Classification: Instruments, apparatus and models, designed for demonstrational purposes, unsuitable for other uses, and parts and accessories
NSN 5965-01-596-2944
NSN 5905-01-445-0698
NSN 5920-01-623-1168
NSN 6650-01-503-5419
NSN 5990-01-483-7313
NSN 5930-00-949-6018
NSN 4140-01-224-2847
NSN 6110-01-193-9842
NSN 5960-01-010-3083
NSN 6130-01-615-6591
NSN 5855-01-125-4768
NSN 5930-01-460-0878