Breathing valve with by-pass hose, meets niosh/msha approval for intrinsically safe apparatus
No other part numbers with same form, fit, and function found.
NSN 5930-00-982-2816
NSN 7035-01-026-0117
NSN 5999-01-252-7333
NSN 5990-00-583-9577
NSN 6645-01-283-3181
NSN 6240-00-500-4404
NSN 5996-01-015-9539
NSN 5935-00-238-4077
NSN 5920-01-222-5107
NSN 6150-00-205-6775
NSN 6105-01-658-5095
NSN 6105-01-429-8777