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 5835-01-435-4139
NSN 6650-00-088-4741
NSN 5950-00-765-4137
NSN 6145-00-280-8488
NSN 5975-00-800-3178
NSN 5920-01-494-1442
NSN 5910-00-005-7314
NSN 5975-01-167-8598
NSN 6130-00-111-1320
NSN 5920-01-169-7888
NSN 5999-01-290-7729
NSN 6240-00-978-5020