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 5920-01-591-0490
NSN 4140-01-474-5701
NSN 6240-01-362-8258
NSN 6620-00-269-5168
NSN 5855-00-237-4088
NSN 6650-01-339-5257
NSN 5996-01-275-7064
NSN 5920-01-580-0777
NSN 6105-00-466-9880
NSN 5999-01-237-4643
NSN 5975-01-640-7748
NSN 5950-00-824-1173