Direct replacement part; valve (pack of 6) for inner mask
No other part numbers with same form, fit, and function found.
A item specifically designed to automatically/manually maintain outlet pressure in a divers helmet/breathing apparatus. It is designed for use with breathing gasses.
NSN 5990-00-038-6482
NSN 5835-00-073-0790
NSN 6130-00-216-7376
NSN 6220-00-996-4285
NSN 4140-01-026-9293
NSN 5915-01-518-0273
NSN 5920-01-283-7042
NSN 5950-01-218-7967
NSN 5996-00-222-6049
NSN 5999-01-281-5593
NSN 6105-00-643-4975
NSN 5905-01-289-4168