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 5999-01-420-2232
NSN 5920-01-535-6498
NSN 6105-01-528-7557
NSN 6240-01-128-9084
NSN 5996-01-510-3257
NSN 5990-00-296-4825
NSN 5990-01-485-0260
NSN 5905-01-284-1778
NSN 5905-01-462-7563
NSN 6620-01-564-6719
NSN 5950-01-535-3967
NSN 6220-01-068-8822