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 5925-01-168-1801
NSN 2925-00-953-2920
NSN 6645-00-684-3424
NSN 5965-00-581-9978
NSN 5960-01-006-8469
NSN 5975-01-258-9289
NSN 6220-00-018-0047
NSN 5950-00-186-0682
NSN 5915-00-971-5784
NSN 6610-01-016-9999
NSN 5975-01-509-2891
NSN 5925-01-264-1814