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 5975-00-189-0857
NSN 7035-00-553-6951
NSN 6685-01-560-2179
NSN 6130-00-273-1111
NSN 5915-00-949-1223
NSN 6620-00-553-8988
NSN 5990-00-121-2134
NSN 5835-01-442-6482
NSN 4140-00-228-3661
NSN 7035-01-246-9936
NSN 5990-00-519-9974
NSN 5895-01-172-1782