No other part numbers with same form, fit, and function found.
Classification: Mouth-blown sound signalling instruments, nesoi
NSN 6610-00-421-9853
NSN 5945-01-291-4491
NSN 5935-00-436-2662
NSN 6620-00-581-5325
NSN 6105-01-294-7504
NSN 5965-00-055-8013
NSN 5930-01-301-3563
NSN 5999-01-360-4742
NSN 5965-00-904-9103
NSN 5985-01-501-0003
NSN 5985-01-378-0024
NSN 6645-01-595-4323