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 5999-01-515-6032
NSN 4140-00-788-1389
NSN 4140-00-365-2531
NSN 5999-01-437-8383
NSN 5925-00-427-9930
NSN 6130-00-050-9989
NSN 5915-01-437-7150
NSN 5945-00-345-7762
NSN 5915-01-528-2523
NSN 5905-00-490-7247
NSN 6650-01-539-4720
NSN 5945-00-212-9093