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 5960-01-170-4057
NSN 5905-01-357-6113
NSN 5910-01-066-3756
NSN 5975-00-166-0614
NSN 5835-00-733-9145
NSN 6240-01-258-5829
NSN 2925-00-588-5592
NSN 7035-00-135-4758
NSN 5960-01-444-2205
NSN 5945-00-171-0408
NSN 5925-01-106-4498
NSN 6320-01-544-6447