30 db attenuation; one cover flange, one choke flange and one connector; 4.0 psig pressure
NSN 6135-01-193-3892
NSN 6620-01-358-7531
NSN 6220-01-285-6462
NSN 7035-01-472-1999
NSN 5915-01-572-3811
NSN 5960-00-398-1029
NSN 5985-01-209-8927
NSN 5998-00-277-7552
NSN 6135-01-658-7467
NSN 6145-01-098-0122
NSN 6610-00-149-1534
NSN 5835-00-752-6065
Last Updated: 02/18/2025