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 6320-01-476-7702
NSN 6610-01-471-2017
NSN 5999-01-562-2574
NSN 7035-01-497-8958
NSN 5950-00-648-7193
NSN 5985-00-009-9149
NSN 4140-01-123-6066
NSN 5990-01-649-4647
NSN 6620-01-336-1473
NSN 7035-01-592-4412
NSN 5855-01-634-0259
NSN 6220-01-605-2534