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 5990-01-423-8189
NSN 5895-00-723-4984
NSN 6685-00-435-8097
NSN 6645-00-183-8812
NSN 5855-01-020-7982
NSN 5990-00-636-4218
NSN 5990-01-129-7701
NSN 5915-01-073-8101
NSN 7035-01-394-3169
NSN 5920-01-534-6495
NSN 5915-01-167-8506
NSN 5835-00-475-9271