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 5930-01-578-7868
NSN 6135-01-236-8603
NSN 6240-00-433-7706
NSN 6145-00-990-9700
NSN 6685-00-279-3620
NSN 6650-01-370-5265
NSN 5915-01-383-7934
NSN 6620-00-635-7347
NSN 5925-00-874-0986
NSN 6685-01-550-2907
NSN 6320-01-176-8367
NSN 5996-01-152-2948