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 5855-00-361-0167
NSN 6645-01-133-8359
NSN 6620-01-399-3615
NSN 6130-01-146-5241
NSN 5910-00-757-4346
NSN 6145-01-580-4756
NSN 5996-00-102-1563
NSN 5999-01-579-3601
NSN 5996-01-254-8130
NSN 5835-01-512-4834
NSN 5910-00-028-0873
NSN 5996-00-905-6610