Drum unit consists of brass drum /p/n sm2o5400, steel wire /gp161100/
NSN 5975-00-521-7598
NSN 6650-00-724-8258
NSN 6135-01-400-2947
NSN 5895-01-041-6877
NSN 5985-01-602-8883
NSN 5990-01-038-8943
NSN 6645-00-183-8812
NSN 5945-01-013-4288
NSN 6150-01-131-3678
NSN 5925-00-107-4234
NSN 5895-01-222-0639
NSN 4140-00-078-9057