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 2925-01-556-0333
NSN 5915-01-433-2128
NSN 6145-01-529-2713
NSN 5935-01-391-1261
NSN 5996-01-441-3360
NSN 5910-01-229-8644
NSN 5950-01-032-4178
NSN 6105-01-393-9069
NSN 6105-01-369-6173
NSN 5835-00-269-2232
NSN 6135-01-593-9256
NSN 6240-01-253-0687