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 5910-00-001-4685
NSN 6320-00-908-6841
NSN 5996-01-159-4782
NSN 5996-00-767-4877
NSN 6220-01-634-0660
NSN 6685-01-215-1204
NSN 6645-01-483-1518
NSN 5965-01-168-8180
NSN 5915-01-252-8683
NSN 5996-01-400-0917
NSN 5999-01-421-6701
NSN 5985-01-092-6406