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 6620-01-341-5164
NSN 5930-00-185-5142
NSN 6220-01-464-3040
NSN 6150-00-234-7002
NSN 6145-01-201-6515
NSN 5996-00-001-8430
NSN 5998-01-461-7087
NSN 2925-00-845-1480
NSN 4140-01-068-0140
NSN 5915-01-438-4451
NSN 4140-01-350-3277
NSN 7035-00-803-3056