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 6240-01-315-5216
NSN 5895-01-225-8303
NSN 6145-01-564-1154
NSN 6610-00-870-7714
NSN 5996-00-402-6071
NSN 5910-01-088-7957
NSN 5905-00-013-1250
NSN 5945-01-102-5337
NSN 5835-01-580-0446
NSN 5999-00-631-0521
NSN 6135-01-168-2944
NSN 6650-01-282-2384