Used on the mbu-12, -20p, and -23/p oxygen masks m-176/aic; microphone consists of the following: amplifier assembly 1 ea.; internal gasket 1ea.; external gasket 1 ea.; microphone element 1 ea.; nasms35275-210 screws (fillister head) 2 ea.
NSN 5935-01-494-8925
NSN 5990-01-529-8433
NSN 5950-01-266-7099
NSN 5950-01-094-6810
NSN 5925-01-077-6316
NSN 6105-01-502-5223
NSN 4140-01-060-1438
NSN 6145-01-500-9192
NSN 6320-01-100-7554
NSN 6150-01-157-8432
NSN 5950-00-026-8468
NSN 2925-01-351-9748
Last Updated: 03/04/2025