Internal threaded connections
A self-contained unit designed for placement in the holder of a respirator or air line mask. It may consist of a filtering element of fibrous material such as felt, paper, or the like secured between two end plates; or it may be a cylindrical container of light weight construction having flat or slightly rounded ends which may be either perforated or of wire mesh, filled with charcoal or chemicals which absorb contaminants from the air passing through it. See also filter, respirator, air filtering.
NSN 6320-01-125-3361
NSN 6105-00-188-8796
NSN 5905-01-593-7264
NSN 5905-01-152-3632
NSN 6105-00-822-3648
NSN 5950-01-578-3193
NSN 5975-01-040-2894
NSN 5905-01-184-9728
NSN 6685-00-540-9017
NSN 5910-01-392-7305
NSN 5915-01-181-7056
NSN 5925-01-114-3429