W/2 lugs on inside spaced 180 degrees apart
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 6220-01-492-6409
NSN 5999-01-164-6504
NSN 5985-01-587-9959
NSN 5835-01-259-0859
NSN 6650-00-678-5627
NSN 6110-01-391-7542
NSN 5910-01-028-9298
NSN 4140-01-444-1033
NSN 5965-00-894-0015
NSN 2925-01-076-6128
NSN 4140-00-944-5190
NSN 5905-01-607-0118