Two or more related items through which contaminated air passes to be filtered. It is designed to be used only with filter unit, gas-particulate.
NSN 6645-01-351-6900
NSN 6645-00-394-8924
NSN 5945-00-959-6309
NSN 6645-01-301-3066
NSN 5950-01-473-0785
NSN 6240-01-569-8709
NSN 5996-01-530-4984
NSN 5965-01-019-5406
NSN 5935-01-248-4982
NSN 2925-01-211-3294
NSN 6110-01-250-2936
NSN 5990-00-538-7330