With drilled hole and safety wire
A valve consisting of a single deadweight loaded disk, or two deadweight loaded disks each with a seperate seat. It is specifically designed for the relief of small pressure and vacuum conditions within a tank or other container to or from the atmosphere. The center of a single deadweight loaded disk may contain a spring loaded disk forming an additional seat or aperture. It may be spring loaded and/or equipped with a manual unloader on either the pressure or vacuum side. Exclude valve, vacuum breaking.
Classification: Other taps, cocks, valves, etc., nesoi
NSN 7035-00-531-9925
NSN 5915-00-111-1363
NSN 5935-01-134-6178
NSN 6645-01-442-4032
NSN 5835-00-148-9719
NSN 5998-00-032-1213
NSN 5996-00-272-2560
NSN 6130-01-216-8221
NSN 5855-00-014-5008
NSN 6320-01-481-7322
NSN 5835-01-021-9022
NSN 5855-01-398-9548