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 5999-01-482-3249
NSN 5855-00-089-3974
NSN 5855-00-411-8688
NSN 5855-01-433-7009
NSN 5945-01-537-2486
NSN 6650-01-492-7809
NSN 5910-00-806-7006
NSN 6240-00-630-8069
NSN 5990-00-923-4316
NSN 5996-00-186-8709
NSN 5920-00-617-9909
NSN 5920-01-368-3720