Hardened seat; fully guided poppet; compact size; for mineral-based or synthetics with lubricating properties atviscosities of 7.4 to 420 cst (50 to 2000 ssu)
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
Classification: Check valves of steel
NSN 5996-01-098-9101
NSN 6130-00-944-1304
NSN 5915-01-058-4511
NSN 5985-01-461-8575
NSN 6320-00-701-0437
NSN 5920-01-359-1197
NSN 6220-00-494-1600
NSN 5895-00-381-9712
NSN 5998-00-448-9114
NSN 5998-01-089-1001
NSN 6130-01-106-7235
NSN 5999-00-770-6838