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 6130-00-662-8557
NSN 6135-01-556-3352
NSN 5996-00-011-5651
NSN 5999-01-370-3359
NSN 6320-00-553-8427
NSN 6620-01-145-7762
NSN 2925-01-248-6028
NSN 6220-00-608-4283
NSN 5925-01-327-2731
NSN 6610-00-331-3460
NSN 5835-01-258-5597
NSN 5905-01-164-6299