Half mask; size medium; probed; sole source required by statute 6.302; silicone
No other part numbers with same form, fit, and function found.
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 6685-01-457-5046
NSN 5935-01-604-0127
NSN 5990-01-581-5103
NSN 6650-00-140-2353
NSN 6150-01-431-1129
NSN 5920-01-631-4009
NSN 6105-00-295-2558
NSN 6145-01-331-7272
NSN 5925-01-146-9641
NSN 5990-01-143-2518
NSN 5905-01-120-3759
NSN 6645-00-079-1430