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 6645-01-157-0762
NSN 7035-00-830-1235
NSN 6145-00-091-1079
NSN 6145-01-099-2682
NSN 6650-00-153-3155
NSN 5990-00-754-5253
NSN 5985-01-547-6134
NSN 4140-00-458-3327
NSN 6150-01-415-7561
NSN 5915-01-398-1860
NSN 6145-00-470-1606
NSN 5950-01-602-9650