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 6110-00-575-9795
NSN 6610-01-339-6803
NSN 6135-00-577-8429
NSN 5998-00-985-4372
NSN 5996-01-322-4838
NSN 5965-01-437-9721
NSN 6105-01-118-5445
NSN 5985-01-118-8509
NSN 5985-01-411-6977
NSN 6110-01-543-8239
NSN 5925-00-850-1947
NSN 5935-00-453-8699