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 5905-00-475-4254
NSN 5920-00-246-5992
NSN 6645-01-032-5337
NSN 5999-00-164-0718
NSN 6135-00-950-9380
NSN 5915-00-338-1576
NSN 6685-01-524-0229
NSN 6645-00-462-7072
NSN 5910-01-492-5124
NSN 5930-01-535-6535
NSN 5990-01-326-2677
NSN 5999-01-631-4314