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 6105-01-603-7855
NSN 6145-00-015-6283
NSN 5925-01-576-2433
NSN 5998-01-518-1979
NSN 6240-00-841-0189
NSN 7035-00-585-2113
NSN 6685-00-733-7947
NSN 4140-01-324-0324
NSN 5985-00-059-9386
NSN 5960-01-221-4087
NSN 5975-00-882-9780
NSN 6130-01-212-3331