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 6145-01-099-9620
NSN 4140-00-307-2732
NSN 6220-01-445-5544
NSN 2925-00-602-0869
NSN 5975-00-882-6205
NSN 5985-01-602-2375
NSN 5990-01-462-1617
NSN 5945-01-507-3637
NSN 5935-01-219-6511
NSN 6145-00-803-2100
NSN 5945-01-394-6123
NSN 6130-01-240-7078