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 7035-01-529-4603
NSN 6320-01-292-6635
NSN 2925-01-228-6554
NSN 5945-00-711-4706
NSN 6145-01-359-1657
NSN 6105-01-211-9702
NSN 5975-01-373-1019
NSN 5945-01-308-6429
NSN 6150-01-431-8617
NSN 5965-01-633-8849
NSN 5895-01-444-4133
NSN 5910-01-451-4262