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 6685-01-621-1428
NSN 5905-00-251-3181
NSN 6320-01-506-9439
NSN 5950-00-557-8953
NSN 6110-01-534-6435
NSN 5960-01-580-6360
NSN 5915-00-449-4488
NSN 6105-01-294-5513
NSN 5855-00-401-3442
NSN 6130-00-377-9197
NSN 6620-00-770-9794
NSN 6620-01-034-4539