Includes a pin 1.422 in.Lg.Attached; sleeve and srping; spring length 0.643 in.; 0.194 in.Dia.; two butterfly flappers attached; aircraft model hu25a valve, metering assembly, bleed air distribution
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 steel
NSN 6110-01-265-1080
NSN 6130-00-578-0869
NSN 5855-00-912-3885
NSN 7035-01-265-0216
NSN 7035-01-026-6602
NSN 5985-00-361-8863
NSN 5910-01-458-3553
NSN 5950-00-456-1328
NSN 6650-01-163-5474
NSN 5965-01-241-9865
NSN 5855-00-408-2611
NSN 5835-00-841-2650