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 5996-00-540-6570
NSN 5925-01-172-4571
NSN 6610-01-390-6925
NSN 5960-01-503-4123
NSN 5945-01-461-9291
NSN 6150-00-627-2081
NSN 6220-00-181-4643
NSN 6220-01-522-3986
NSN 6145-01-012-6351
NSN 5915-01-245-2408
NSN 5996-01-213-2259
NSN 6240-01-415-2349