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 5945-01-400-5928
NSN 6685-01-225-8594
NSN 6650-01-311-3514
NSN 5999-00-823-5001
NSN 5960-01-481-8051
NSN 6130-01-393-9588
NSN 5945-00-244-1212
NSN 4140-00-170-5152
NSN 5996-01-114-8956
NSN 5965-01-585-6093
NSN 5855-01-389-8884
NSN 6320-01-544-6447