Sole source required by statute 6.302; dual cartridge; size small; half mask; silicone
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 6145-00-485-6812
NSN 6650-01-068-5021
NSN 5985-00-888-1468
NSN 5945-00-974-0369
NSN 6110-01-519-0983
NSN 5965-01-376-1012
NSN 7035-00-529-3128
NSN 6135-01-045-1504
NSN 5920-00-784-5214
NSN 6610-00-581-0771
NSN 6105-00-776-7205
NSN 5905-01-421-6042