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 5998-01-484-9153
NSN 6240-01-633-9357
NSN 6645-01-441-4456
NSN 5895-01-121-0114
NSN 6610-00-119-7819
NSN 5985-00-081-3456
NSN 5998-00-021-9785
NSN 6135-01-422-1440
NSN 5960-01-088-6553
NSN 6685-00-368-8042
NSN 5835-00-698-9824
NSN 5915-01-547-4655