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 5950-00-983-8678
NSN 6240-00-918-2426
NSN 7035-01-271-1643
NSN 5998-01-473-5425
NSN 6135-01-056-4609
NSN 2925-00-088-6790
NSN 4140-01-556-4113
NSN 6220-01-347-0041
NSN 6320-01-412-2973
NSN 5975-01-105-0793
NSN 5915-00-168-9647
NSN 6110-00-465-2375