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 5960-00-900-3508
NSN 6620-01-569-3313
NSN 6620-00-948-6751
NSN 6645-00-862-2904
NSN 6145-01-187-0439
NSN 5945-01-130-7694
NSN 5935-01-480-4740
NSN 5855-00-436-3852
NSN 5965-01-582-0286
NSN 5915-00-925-7362
NSN 5985-00-569-7444
NSN 5965-00-247-4886