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 6320-01-569-2672
NSN 6620-01-054-9346
NSN 5985-01-281-0320
NSN 6240-01-280-0566
NSN 6220-00-054-5094
NSN 6320-01-335-8336
NSN 5960-01-536-9763
NSN 6645-01-500-0827
NSN 6105-01-161-1657
NSN 5915-01-076-7363
NSN 5975-01-320-1835
NSN 2925-01-412-9520