Isolation 21 db
NSN 5950-01-197-7345
NSN 6220-01-440-6100
NSN 5985-01-506-0385
NSN 6135-01-319-0623
NSN 5915-01-423-4642
NSN 7035-01-256-8203
NSN 5920-01-387-0819
NSN 5855-01-246-8273
NSN 6135-01-449-2144
NSN 5930-01-606-3767
NSN 6650-01-350-4421
NSN 5965-00-538-4485
Last Updated: 04/29/2024