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 5950-01-461-2619
NSN 5925-01-311-0831
NSN 4140-01-634-0330
NSN 5996-00-171-3071
NSN 5965-01-275-5472
NSN 5835-01-059-5535
NSN 4140-00-720-4993
NSN 5960-00-227-0243
NSN 5905-01-550-0623
NSN 5935-01-105-3008
NSN 5835-01-548-4955
NSN 5999-01-239-1203