First flange end has integral studs and seconds flange end has two integral studs one flange gasket furnished
No other part numbers with same form, fit, and function found.
A valve with a bolt or stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first position, the valve disk is located and locked against the seat permitting no fluid flow through the valve. In the second position, one side of the valve disk is located against the seat permitting movement of the disk in a manner that will allow a flow of fluid in one direction through the valve. The valve disk may be spring loaded. It may be inline or cartridge (manifold) design. See also valve (1), lift-check and valve (1), stop-lift-check.
Classification: Check valves of materials other than copper, iron or steel
NSN 5975-00-949-1729
NSN 6130-01-129-4979
NSN 5950-00-255-1565
NSN 6110-00-873-1701
NSN 5975-00-197-9762
NSN 5960-01-323-6432
NSN 2925-01-264-5256
NSN 5975-01-525-4251
NSN 6645-00-269-2764
NSN 5999-01-251-9156
NSN 5925-01-411-6028
NSN 5996-01-270-5095