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 6320-01-202-8761
NSN 5910-01-485-5051
NSN 5965-00-111-2073
NSN 2925-01-041-8201
NSN 6110-00-193-1936
NSN 6645-01-034-0469
NSN 7035-01-200-4751
NSN 6620-00-836-0399
NSN 6110-01-643-1744
NSN 6610-01-621-2834
NSN 5905-01-226-5280
NSN 6320-00-433-2773