Application: fuel oil
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 5960-01-363-7759
NSN 6610-00-456-0485
NSN 6685-00-416-8893
NSN 7035-00-541-8516
NSN 5945-01-331-6264
NSN 5999-01-061-1155
NSN 5975-00-285-0907
NSN 6130-01-230-3210
NSN 2925-00-139-3231
NSN 5998-00-222-5293
NSN 6240-01-631-0409
NSN 6610-00-597-5671