Isolation 21 db
NSN 5996-01-199-3915
NSN 5915-00-829-6874
NSN 7035-01-633-9537
NSN 5960-01-215-0992
NSN 6240-01-467-9719
NSN 7035-01-423-8343
NSN 5999-00-370-0797
NSN 5930-01-461-8130
NSN 6650-01-274-8586
NSN 5960-00-570-6986
NSN 5985-01-185-6613
NSN 5925-01-418-8051
Last Updated: 05/23/2025