Critical item for safety and survival of deep submergence research and rescue vehicles as differentiated by special test features
A fixed number of components and/or items, not all having the same basic name, which utilizes sound waves for underwater communications.
Classification: Parts & accessories for direction finding compasses and other navigational instruments and appliances
NSN 7035-00-437-7950
NSN 6320-01-512-2031
NSN 5996-00-080-6061
NSN 5915-00-121-5544
NSN 6645-00-348-2841
NSN 5895-01-255-8001
NSN 5945-00-237-5360
NSN 5950-01-123-8992
NSN 5915-01-281-1978
NSN 6110-01-505-7908
NSN 2925-01-528-7333
NSN 5975-01-277-8257