Upper seat
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 6320-00-343-1798
NSN 6240-01-570-5976
NSN 4140-01-042-1347
NSN 2925-01-213-6622
NSN 6320-00-931-4855
NSN 5985-00-205-9568
NSN 6685-01-261-6849
NSN 6610-00-821-2635
NSN 5945-01-492-6208
NSN 5895-00-395-1457
NSN 6110-01-046-0120
NSN 5999-00-929-7549