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 6620-01-138-0089
NSN 5945-01-346-3831
NSN 5985-01-381-9203
NSN 5985-00-840-7104
NSN 5975-01-313-5397
NSN 5905-01-170-4831
NSN 6220-01-361-9765
NSN 5975-01-315-7951
NSN 5990-00-452-9194
NSN 5915-00-494-8944
NSN 6220-01-102-1954
NSN 6135-01-104-3790