No other part numbers with same form, fit, and function found.
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 copper having a pressure rating of 850 kpa or over
NSN 5925-01-651-1776
NSN 5895-01-578-6285
NSN 6320-01-322-8340
NSN 5895-01-383-7806
NSN 6220-01-431-0401
NSN 6645-01-188-2918
NSN 5960-01-013-6581
NSN 5945-00-880-3523
NSN 5855-01-133-3587
NSN 5990-00-552-9365
NSN 5998-01-552-9023
NSN 6110-00-211-7435