Drum unit consists of brass drum /p/n sm2o5400, steel wire /gp161100/
NSN 4140-00-435-5607
NSN 5999-01-068-8749
NSN 4140-01-023-1537
NSN 5895-01-342-7019
NSN 6110-01-174-8413
NSN 5950-01-104-5445
NSN 7035-01-218-6960
NSN 5895-00-539-1911
NSN 6685-01-286-9555
NSN 6150-00-083-5893
NSN 6240-01-382-3756
NSN 6110-01-525-8027