No other part numbers with same form, fit, and function found.
An item with or without a microphone specifically designed to direct sonic variations or equivalent electrical impulses to selected groups of operating stations.
NSN 5915-01-127-9211
NSN 6685-00-087-3372
NSN 6145-01-655-8955
NSN 5999-01-477-1199
NSN 6620-01-242-4962
NSN 6620-01-140-0968
NSN 2925-01-368-5773
NSN 6320-01-494-7491
NSN 5990-01-471-7858
NSN 6620-00-877-3266
NSN 5910-01-084-4715
NSN 6110-00-035-8794