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 5996-01-453-0752
NSN 5855-01-328-2619
NSN 5996-00-475-9778
NSN 5975-00-518-7817
NSN 6130-01-124-2630
NSN 5990-01-180-7365
NSN 5905-01-422-1670
NSN 6145-01-474-1252
NSN 5895-01-043-3187
NSN 6135-01-510-4663
NSN 5985-01-206-1591
NSN 5895-00-567-9457