Isolation 21 db
NSN 6150-00-284-2976
NSN 6620-01-411-7382
NSN 5855-01-364-8193
NSN 5855-01-320-7439
NSN 4140-01-024-9414
NSN 5925-00-773-6385
NSN 6150-00-913-4917
NSN 6645-01-512-2260
NSN 5996-01-423-9423
NSN 6105-00-080-5537
NSN 5895-00-842-4416
NSN 4140-00-715-4016
Last Updated: 06/10/2024