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 5999-01-384-3260
NSN 5998-01-422-1117
NSN 6650-01-089-7777
NSN 5905-01-338-0893
NSN 6130-00-297-5793
NSN 6650-01-207-0829
NSN 7035-00-335-7283
NSN 5925-01-625-6472
NSN 5990-00-840-6571
NSN 6110-01-304-6213
NSN 5935-01-464-3848
NSN 6220-01-513-4352