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 5910-01-434-4964
NSN 5835-01-138-8622
NSN 6685-00-366-6997
NSN 5905-01-168-4649
NSN 5975-01-573-3980
NSN 6145-01-179-5389
NSN 4140-01-645-8563
NSN 5915-01-140-9498
NSN 6610-00-605-1915
NSN 6150-01-411-5624
NSN 6220-01-011-0865
NSN 5905-00-755-6425