Used on a 1.500 in. Vent check valve
A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 6150-01-319-5795
NSN 5960-00-882-9042
NSN 5935-01-579-8172
NSN 5950-01-537-0562
NSN 5999-01-044-2586
NSN 6610-01-645-4688
NSN 5996-01-507-6746
NSN 6110-01-433-9066
NSN 5835-00-216-4568
NSN 6610-01-258-7059
NSN 4140-00-751-1694
NSN 5975-01-500-2538