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 6105-01-537-1217
NSN 4140-01-192-3570
NSN 5950-00-215-4800
NSN 5990-00-140-4559
NSN 5996-00-026-9118
NSN 5855-01-442-6840
NSN 6685-01-272-1868
NSN 6610-00-545-5213
NSN 6135-01-219-8612
NSN 5925-01-634-0664
NSN 5905-00-922-4892
NSN 6105-01-424-2416