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 6145-01-649-8002
NSN 5985-01-381-6674
NSN 5910-00-276-8592
NSN 4140-01-573-9694
NSN 5998-01-144-3066
NSN 6220-00-079-0178
NSN 7035-01-158-7673
NSN 5950-01-537-3559
NSN 6610-00-226-4710
NSN 5925-00-835-2609
NSN 7035-00-142-9076
NSN 5985-01-220-6384