Used with respirator, mobile; 6630011332606; fscm 49315; part no. Ma-1 modified
NSN 4140-00-148-7013
NSN 5930-01-255-1993
NSN 5935-00-948-5957
NSN 6135-00-027-3914
NSN 6320-00-483-0451
NSN 6145-00-245-6645
NSN 6135-01-215-1245
NSN 6135-01-633-2066
NSN 6240-00-854-1962
NSN 6110-01-310-0804
NSN 5915-01-519-3287
NSN 5998-01-535-8669
Last Updated: 06/08/2025