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 5965-01-302-2719
NSN 5895-01-480-4311
NSN 5895-01-146-7778
NSN 6145-00-126-1606
NSN 5996-01-123-9038
NSN 5920-01-590-3576
NSN 6150-01-383-7507
NSN 4140-00-246-4969
NSN 7035-00-703-3535
NSN 6620-00-888-3179
NSN 5985-01-509-7597
NSN 5965-01-444-3098