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 5975-01-003-8937
NSN 4140-00-899-3086
NSN 5895-01-265-8497
NSN 5965-01-470-0393
NSN 6145-01-153-7197
NSN 6320-00-164-4087
NSN 5990-00-079-2903
NSN 5950-00-509-5512
NSN 7035-00-803-3056
NSN 5835-01-584-8538
NSN 6620-01-381-5482
NSN 6135-01-527-4669