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 5999-00-100-5761
NSN 6620-01-559-1921
NSN 5945-01-348-6074
NSN 6610-01-413-3912
NSN 5925-01-098-7829
NSN 6240-00-113-5239
NSN 6135-00-168-9352
NSN 2925-00-549-6759
NSN 5895-01-581-0306
NSN 5975-00-539-7300
NSN 6645-01-473-6959
NSN 5999-01-616-4289