Drum unit consists of brass drum /p/n sm2o5400, steel wire /gp161100/
NSN 5915-00-251-3472
NSN 5930-01-290-3886
NSN 6145-00-590-1235
NSN 5895-00-954-8264
NSN 6150-01-423-0427
NSN 5855-01-423-7473
NSN 5920-01-127-9859
NSN 6220-00-306-1806
NSN 6220-01-094-4441
NSN 6220-01-298-4581
NSN 6610-01-263-5517
NSN 6620-01-534-7180