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 6620-00-168-0308
NSN 5920-00-827-1094
NSN 7035-01-528-7095
NSN 7035-00-329-4015
NSN 5925-01-386-3178
NSN 6645-01-535-0719
NSN 5925-01-411-6028
NSN 5990-01-029-0868
NSN 5999-00-930-3877
NSN 6110-01-216-1692
NSN 5915-01-185-9925
NSN 5950-01-123-7903