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 2925-00-001-4604
NSN 5905-01-489-7053
NSN 6145-01-100-0732
NSN 6685-01-435-5628
NSN 5910-00-351-8768
NSN 6620-00-185-1671
NSN 6620-01-322-8382
NSN 5935-01-369-7532
NSN 5998-00-082-3396
NSN 5999-01-126-2195
NSN 6145-01-232-0528
NSN 5835-00-888-9422