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 6620-01-623-2530
NSN 2925-01-052-0636
NSN 6620-01-246-4314
NSN 5945-01-570-7989
NSN 5935-01-281-8424
NSN 5905-01-463-8665
NSN 7035-00-902-8995
NSN 6130-01-303-1380
NSN 6240-00-153-6515
NSN 4140-01-087-3336
NSN 5975-01-223-8533
NSN 5935-00-752-4952