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 5960-01-424-1781
NSN 6135-01-528-0699
NSN 5915-01-474-6197
NSN 6135-00-603-4859
NSN 4140-00-020-1835
NSN 5935-01-187-0152
NSN 5835-00-501-2581
NSN 6685-01-317-7113
NSN 5950-00-497-4451
NSN 7035-00-760-5479
NSN 5960-01-485-0437
NSN 5835-01-462-5983