Drum unit consists of brass drum /p/n sm2o5400, steel wire /gp161100/
NSN 6685-01-512-8831
NSN 7035-01-432-2424
NSN 6110-00-842-6731
NSN 7035-01-584-1350
NSN 5945-01-474-5583
NSN 2925-01-381-5307
NSN 7035-00-108-4421
NSN 4140-01-150-0740
NSN 5895-01-252-8831
NSN 5915-01-314-7379
NSN 5910-01-147-5351
NSN 6135-01-184-0727