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 5855-01-191-3404
NSN 5945-00-734-5985
NSN 6610-00-764-4015
NSN 6110-01-136-5026
NSN 6110-01-338-6746
NSN 6620-01-346-9340
NSN 2925-00-408-9829
NSN 5915-00-078-9574
NSN 5925-01-517-5466
NSN 6130-01-156-0436
NSN 4140-00-269-5795
NSN 6685-01-489-7034