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 6220-00-353-5730
NSN 5905-00-353-1659
NSN 5998-00-800-6769
NSN 6135-01-510-4663
NSN 2925-01-347-4208
NSN 6240-00-696-0249
NSN 6220-01-165-3635
NSN 6610-01-200-6861
NSN 5920-01-629-9639
NSN 5930-01-353-6712
NSN 5930-00-518-2738
NSN 5895-01-494-1927