Sole source required by statute 6.302; dual cartridge; size medium; 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 6110-00-565-5986
NSN 6645-01-399-3487
NSN 5950-01-187-6835
NSN 5895-01-124-2604
NSN 6150-01-449-1339
NSN 5998-00-113-2320
NSN 5960-00-817-5088
NSN 5925-00-441-5511
NSN 5990-01-442-3520
NSN 6135-01-299-7252
NSN 5910-01-436-4527
NSN 6645-01-384-0628