As differentiated by cleaned for oxygen service
A set of two or more diaphragms, usually composed of dissimilar metals, designed for replacement as a unit in a packless valve.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 5925-01-418-6877
NSN 5915-01-524-4157
NSN 5915-01-478-0914
NSN 5920-00-705-2916
NSN 5996-00-313-9180
NSN 5945-01-381-1356
NSN 5915-00-437-6694
NSN 5920-00-153-9150
NSN 5935-00-246-3898
NSN 6135-01-463-2445
NSN 2925-00-295-1994
NSN 5996-00-153-3216