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 5965-01-382-4863
NSN 2925-00-774-8247
NSN 5945-01-179-9695
NSN 6240-01-199-2374
NSN 6105-01-646-2721
NSN 5925-01-079-3206
NSN 6220-01-450-3264
NSN 6320-00-456-2092
NSN 6110-00-456-9506
NSN 5999-01-014-3798
NSN 5920-00-359-9771
NSN 5990-01-483-7313