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 6645-00-287-9192
NSN 4140-01-246-0299
NSN 5855-00-256-5562
NSN 6685-00-111-7775
NSN 6150-01-145-4449
NSN 5920-01-024-4143
NSN 6110-01-170-4066
NSN 5998-01-381-6349
NSN 2925-01-016-3111
NSN 5915-00-208-4686
NSN 5910-01-144-3914
NSN 6610-00-553-5103