>> Search results for: 91B8160 NSN Search Results National Stock Number (NSN) Description 5965-01-399-7655, 5965013997655 CUSHION,EAR 4240-01-392-3260 , 4240013923260 PROTECTOR,HEARING 1 Related Inventory Search You can use this search box to continue searching. Search parameters can include any combination of characteristics, specifications, description, partial part numbers, NSN or other stocking number. Special characters are not needed and are automatically stripped before searching. Do you sell this part? Become part of our growing pool of certified suppliers. Send Information