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 2925-01-251-9529
NSN 5835-00-605-8237
NSN 5999-01-315-0979
NSN 4140-00-204-3563
NSN 6130-01-598-1482
NSN 5915-01-369-8999
NSN 5835-01-412-6901
NSN 5905-01-027-2698
NSN 5930-00-555-1866
NSN 5910-01-441-9552
NSN 5965-01-380-1808
NSN 5965-01-654-2982