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 5945-01-075-7167
NSN 6645-01-120-7135
NSN 5998-00-170-6756
NSN 4140-00-557-7001
NSN 7035-01-023-1008
NSN 5925-00-163-2096
NSN 6130-00-992-2294
NSN 5999-01-104-3810
NSN 5975-01-106-3595
NSN 6135-01-491-9360
NSN 6620-01-266-5545
NSN 6150-01-217-2356