Essential to weapon system performance or operation, or the preservation of life or safety of operating personnel
A complete wired unit specifically designed to provide two-way voice communication which may be amplified. It may be supplemented by signal devices, between any two stations or from one station to any number of other stations in the set.
Classification: Electric sound amplifier sets
NSN 6645-00-145-6411
NSN 5930-01-343-4752
NSN 5950-01-440-8959
NSN 6610-01-277-6333
NSN 6130-01-433-0878
NSN 5965-01-425-1086
NSN 5920-00-711-1741
NSN 5965-00-812-9158
NSN 6130-01-374-3192
NSN 5920-00-460-2899
NSN 5895-00-115-1500
NSN 5996-01-539-5995