Flange is molded rubber
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 6145-01-135-1294
NSN 5965-01-258-1988
NSN 5855-00-832-9341
NSN 6320-01-157-9076
NSN 6320-00-886-9771
NSN 5965-01-644-4989
NSN 6135-00-932-3136
NSN 6685-01-364-1025
NSN 6685-00-736-1569
NSN 5915-01-175-7388
NSN 5945-01-215-0710
NSN 5960-00-030-5485