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 5835-01-392-3105
NSN 6135-01-054-2462
NSN 6685-01-643-9145
NSN 6645-01-468-7669
NSN 6685-01-238-5622
NSN 5985-01-146-5679
NSN 4140-01-415-1187
NSN 5985-01-322-4933
NSN 5895-01-054-6492
NSN 5895-00-665-3991
NSN 5915-00-105-2846
NSN 5835-01-299-5055