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 6135-01-022-5427
NSN 6610-01-431-8575
NSN 6240-01-338-6045
NSN 5855-00-150-1820
NSN 6685-01-390-8642
NSN 5835-00-707-6266
NSN 5999-00-987-1534
NSN 5975-00-235-0183
NSN 5905-01-261-3175
NSN 4140-00-694-1936
NSN 2925-01-420-2362
NSN 5950-01-175-3341