No other part numbers with same form, fit, and function found.
Classification: Mouth-blown sound signalling instruments, nesoi
NSN 5975-01-444-1703
NSN 6685-01-055-7384
NSN 5999-00-513-1022
NSN 5999-01-132-8047
NSN 5999-01-232-1505
NSN 5925-00-490-1648
NSN 5930-01-154-7431
NSN 6650-01-363-7857
NSN 5960-01-423-1085
NSN 5930-01-113-2144
NSN 7035-00-171-0804
NSN 6650-00-419-4863