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 5915-00-328-3884
NSN 5999-01-421-5739
NSN 5990-01-578-5382
NSN 5960-01-613-6113
NSN 5855-00-318-7185
NSN 5985-00-905-6609
NSN 5975-01-219-7196
NSN 5895-01-179-0981
NSN 5915-01-617-8848
NSN 6645-01-354-1142
NSN 6150-01-279-4760
NSN 6685-01-398-5906