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 5990-00-518-0684
NSN 6645-00-173-2800
NSN 6650-01-483-2399
NSN 6320-00-270-8222
NSN 6645-01-643-7151
NSN 6320-01-119-3935
NSN 6650-00-393-0447
NSN 6110-01-270-5177
NSN 5975-00-284-6177
NSN 6145-00-033-2997
NSN 5975-01-577-5985
NSN 6320-01-506-9439