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 6130-01-331-3972
NSN 6105-00-695-3839
NSN 5998-01-215-6898
NSN 6145-01-448-3910
NSN 5985-01-160-7140
NSN 5945-00-666-4700
NSN 5905-01-377-5273
NSN 6650-00-904-5683
NSN 6685-01-448-4056
NSN 6685-01-097-0127
NSN 5985-01-642-9338
NSN 5855-01-364-1005