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 5999-01-399-0271
NSN 7035-01-581-2664
NSN 7035-00-111-4389
NSN 2925-01-633-4048
NSN 5975-01-363-8875
NSN 6130-00-163-9511
NSN 5915-01-352-1274
NSN 5910-01-455-6032
NSN 5910-01-334-5590
NSN 6135-01-026-9960
NSN 6110-01-082-0713
NSN 4140-01-143-5397