Includes outer speech cone; sole source required by statute 6.302; component of niosh approval tc-13f-197
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 5930-01-383-8202
NSN 6645-01-477-2532
NSN 6610-01-439-0711
NSN 5998-00-505-2057
NSN 6150-01-502-9204
NSN 5935-00-883-0218
NSN 6150-01-249-7167
NSN 2925-01-412-9520
NSN 6110-01-400-4207
NSN 5915-00-525-2709
NSN 5945-00-218-0012
NSN 5925-01-442-0650