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 5960-01-167-8796
NSN 6135-01-017-3001
NSN 5975-00-338-4287
NSN 6620-01-434-6538
NSN 6110-00-583-9821
NSN 6645-00-234-7223
NSN 5965-00-102-4726
NSN 5999-01-447-3153
NSN 5985-01-191-4150
NSN 5915-01-253-4797
NSN 5975-00-318-1637
NSN 5895-00-288-5878