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 5855-00-484-8638
NSN 5990-01-437-4876
NSN 6150-01-486-5380
NSN 6320-01-220-2264
NSN 5835-00-980-0468
NSN 5925-00-387-3956
NSN 5895-01-577-5866
NSN 5985-01-026-2074
NSN 4140-01-126-4891
NSN 6240-01-364-8696
NSN 5920-01-411-7033
NSN 5965-01-459-7311