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 6105-01-207-8332
NSN 6150-00-006-8694
NSN 6240-01-456-9583
NSN 5996-00-769-3641
NSN 5985-00-781-7278
NSN 4140-01-259-2951
NSN 2925-01-568-3705
NSN 5965-00-665-2156
NSN 5905-01-447-3399
NSN 6145-01-424-1351
NSN 5915-01-333-1280
NSN 5905-00-827-0515