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 5996-01-610-3406
NSN 5915-00-498-3676
NSN 6130-01-327-7159
NSN 6220-00-651-1957
NSN 6620-01-163-3329
NSN 4140-01-231-0742
NSN 6145-00-269-4271
NSN 6240-00-196-4522
NSN 5950-00-156-7287
NSN 5950-00-180-4179
NSN 6240-00-446-7796
NSN 4140-01-360-0719