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 6685-00-551-0534
NSN 5915-01-357-0168
NSN 6220-00-919-5231
NSN 6320-01-544-6447
NSN 6685-01-580-1630
NSN 5975-01-362-5908
NSN 5950-01-422-6554
NSN 6645-01-110-7397
NSN 5925-00-156-4044
NSN 5910-00-350-1993
NSN 6110-01-197-9093
NSN 7035-01-617-0072