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 5990-01-424-2954
NSN 5985-00-235-4742
NSN 5950-01-338-6139
NSN 5945-01-285-9116
NSN 5999-01-440-9977
NSN 2925-01-218-5556
NSN 5945-00-737-3195
NSN 4140-00-547-8918
NSN 6320-00-701-0437
NSN 6145-01-367-1404
NSN 5998-00-618-4757
NSN 6130-00-921-4448