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 5915-01-054-3109
NSN 6650-01-653-5576
NSN 6105-00-256-0113
NSN 5996-01-417-8669
NSN 5925-01-048-0562
NSN 4140-00-485-6958
NSN 5975-01-159-5227
NSN 6135-01-390-7364
NSN 6650-01-542-1858
NSN 5835-01-027-1828
NSN 5999-01-525-8704
NSN 5975-01-382-9350