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 6105-01-153-2302
NSN 6145-01-400-1938
NSN 5985-01-501-6184
NSN 5950-01-097-2816
NSN 5950-01-622-7758
NSN 6320-01-246-4390
NSN 2925-01-464-8392
NSN 5895-01-160-6599
NSN 5905-00-505-9638
NSN 5990-01-101-5097
NSN 6650-01-085-4084
NSN 6650-01-515-0391