Sole source required by statute 6.302
No other part numbers with same form, fit, and function found.
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 5910-00-419-9931
NSN 5835-01-524-4731
NSN 5965-00-252-0803
NSN 7035-01-045-7202
NSN 6130-01-164-7702
NSN 6220-00-257-5183
NSN 5965-00-594-3115
NSN 6645-01-532-5785
NSN 5960-01-317-3800
NSN 5998-01-452-6349
NSN 6150-01-081-7619
NSN 5925-00-529-0441