Papr, small, blue, 5-strap, niosh/msha, meets ansi/ul 913 standard for intrinsically safe apparatus
NSN 5835-01-357-1247
NSN 5915-01-187-3949
NSN 6135-01-255-4786
NSN 7035-00-371-7749
NSN 5855-00-560-0110
NSN 6105-01-344-4563
NSN 5935-00-670-7895
NSN 5998-01-131-8870
NSN 5960-01-057-9186
NSN 6620-01-324-6439
NSN 5935-01-477-2503
NSN 6685-01-525-6231