Interchangeable full facepiece basic assembly with swivel/ratchet tite-seal headgear; sole source required by statute 6.302
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 5945-01-575-7241
NSN 6145-01-313-7841
NSN 5905-01-183-4971
NSN 6105-01-372-4410
NSN 5960-01-387-5290
NSN 6105-00-690-6528
NSN 6145-01-018-0244
NSN 4140-01-649-6381
NSN 5855-01-598-7392
NSN 5998-01-433-2308
NSN 7035-01-335-7536
NSN 5945-01-452-9775