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 5910-01-318-8054
NSN 5835-00-269-2232
NSN 5960-00-529-2704
NSN 2925-00-242-1425
NSN 6145-01-088-6954
NSN 5915-01-603-7557
NSN 6240-01-136-1018
NSN 6645-01-541-9114
NSN 6130-01-107-8333
NSN 5965-01-588-2814
NSN 5965-01-421-1244
NSN 6110-01-299-9839