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 6620-01-471-8128
NSN 5915-00-866-5375
NSN 5835-01-060-8123
NSN 5910-01-650-0017
NSN 5930-01-491-8113
NSN 6650-01-333-9155
NSN 6610-01-539-0014
NSN 6145-01-629-7764
NSN 5996-01-249-5067
NSN 5915-01-456-2374
NSN 6610-00-019-5460
NSN 5915-01-025-1362