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 6645-00-276-7544
NSN 6650-00-131-0812
NSN 5855-01-464-3152
NSN 6150-01-166-6545
NSN 5960-01-115-1822
NSN 5915-01-469-9000
NSN 6610-00-410-8968
NSN 5998-01-552-1938
NSN 5990-00-622-1010
NSN 5835-01-370-4292
NSN 5985-01-392-9238
NSN 6220-01-208-9192