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 5920-00-335-1733
NSN 5930-01-106-4250
NSN 6220-01-328-2665
NSN 5835-01-373-9506
NSN 4140-00-898-5100
NSN 7035-01-441-4174
NSN 6685-01-063-8297
NSN 4140-01-406-6631
NSN 5855-00-494-9581
NSN 5905-01-027-6924
NSN 5950-00-324-0472
NSN 5975-01-394-4152