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 5935-00-315-3972
NSN 5945-00-967-1257
NSN 5998-00-496-0372
NSN 6240-01-640-9241
NSN 5996-00-534-6049
NSN 6610-00-243-2099
NSN 6645-01-352-5675
NSN 6645-00-678-9656
NSN 5905-01-125-7968
NSN 6685-01-013-8915
NSN 6240-01-148-0379
NSN 5985-00-271-9502