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 6105-01-215-0579
NSN 5965-00-940-8699
NSN 5910-00-601-6363
NSN 6135-00-271-0407
NSN 5965-00-275-0491
NSN 5915-00-658-3458
NSN 5905-01-593-0981
NSN 5835-00-415-6421
NSN 5910-01-197-9431
NSN 6150-01-146-4833
NSN 5915-01-515-0156
NSN 5935-00-160-1365