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 6320-00-194-4252
NSN 6145-01-262-4781
NSN 5915-00-859-6427
NSN 5985-01-355-5033
NSN 6150-01-131-9436
NSN 5915-01-233-5902
NSN 6220-00-515-0437
NSN 6110-01-200-6214
NSN 5960-01-549-4826
NSN 6150-00-886-4320
NSN 6150-00-571-6360
NSN 5920-00-387-5312