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 6620-00-992-1537
NSN 6150-00-865-7685
NSN 2925-01-139-7106
NSN 6240-00-690-2274
NSN 4140-01-116-2187
NSN 4140-01-610-9968
NSN 5999-00-549-9955
NSN 6685-01-418-0925
NSN 5996-01-304-9119
NSN 6220-01-517-5606
NSN 5920-01-059-2680
NSN 5915-01-112-0728