Small, black, 5-strap, papr, niosh/msha, meets ansi/ul 913 standard for intrinsically safe apparatus
NSN 6685-01-089-9606
NSN 6220-01-505-8198
NSN 6105-01-046-4771
NSN 6105-01-433-5328
NSN 5925-00-369-7747
NSN 5999-01-589-0932
NSN 6110-01-105-2971
NSN 5855-01-441-3189
NSN 2925-00-137-5120
NSN 5950-01-006-2809
NSN 5996-01-180-5834
NSN 6220-00-730-5808