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 6620-01-050-2866
NSN 6650-00-152-6538
NSN 6135-00-738-5571
NSN 5910-00-001-9701
NSN 5996-00-994-3986
NSN 5996-01-332-4942
NSN 6620-01-152-0936
NSN 6610-01-130-5101
NSN 6145-01-347-2170
NSN 5905-01-408-4572
NSN 5975-01-073-8075
NSN 5965-01-322-8136