Meets niosh/msha approval for intrinsically safe apparatus, open-circuit, positive pressure, self-contained breathing apparatus, , single-curve, wide-view lens with brow guard and lens coating, redundant first stage regulator
The portion of a mask, air line; mask, chemical-biological; mask, gas; or other breathing equipment mask that partially or completely encloses the user's face.
NSN 7035-01-513-3025
NSN 5930-01-274-1422
NSN 5998-01-185-9704
NSN 6320-01-489-6044
NSN 6105-00-192-0151
NSN 5895-00-989-8948
NSN 6105-01-048-0701
NSN 6685-01-026-0111
NSN 5915-01-461-3552
NSN 5975-01-647-8066
NSN 5960-00-446-5040
NSN 5905-01-634-0595