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 5999-00-826-9039
NSN 5855-01-319-9757
NSN 5950-00-167-7650
NSN 5950-01-493-3020
NSN 6620-00-663-8962
NSN 6105-00-110-5861
NSN 6145-01-313-1420
NSN 7035-01-344-8708
NSN 6685-00-588-1525
NSN 7035-00-946-2642
NSN 5996-01-492-5408
NSN 5925-01-468-7146