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 5950-01-054-0769
NSN 6645-00-968-6118
NSN 6110-01-241-3456
NSN 6240-01-253-0687
NSN 5975-00-018-5553
NSN 6105-01-357-9080
NSN 5965-00-925-1725
NSN 5895-01-123-9027
NSN 2925-01-269-3861
NSN 6220-01-030-2697
NSN 5925-00-406-1088
NSN 4140-01-533-2053