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 6220-01-282-9966
NSN 6685-00-899-4890
NSN 4140-01-442-7308
NSN 5910-01-169-8789
NSN 5915-01-365-7340
NSN 6130-01-392-4223
NSN 5996-00-824-5943
NSN 6130-01-244-5516
NSN 6320-01-453-5152
NSN 6240-00-204-0459
NSN 6645-00-020-2787
NSN 6220-01-482-7650