30 db attenuation; one cover flange, one choke flange and one connector; 4.0 psig pressure
NSN 6685-01-330-2605
NSN 5998-01-174-6462
NSN 7035-01-280-1119
NSN 5990-00-830-5051
NSN 5945-01-587-9090
NSN 6145-01-398-0607
NSN 5945-01-526-9750
NSN 5975-01-333-1303
NSN 6610-01-428-3587
NSN 6620-01-244-0260
NSN 6645-01-310-7348
NSN 5965-00-647-3972
Last Updated: 02/03/2025