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 5915-00-514-2098
NSN 6620-01-502-9104
NSN 5975-01-615-4806
NSN 6110-00-903-6481
NSN 5920-00-225-8893
NSN 7035-01-347-3041
NSN 5835-01-347-8714
NSN 5965-00-356-3838
NSN 5990-01-642-5748
NSN 5950-01-014-7937
NSN 5930-01-476-3107
NSN 5835-01-632-6627