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 5895-00-157-8232
NSN 6105-01-431-3551
NSN 5960-00-170-6916
NSN 5950-01-440-3147
NSN 5915-01-512-8851
NSN 5960-01-599-9821
NSN 5990-01-411-5930
NSN 6135-01-397-6564
NSN 2925-00-943-2263
NSN 5975-01-483-1767
NSN 5945-01-228-5514
NSN 6130-01-044-7373