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 5990-00-150-6979
NSN 6220-01-581-5986
NSN 5910-01-376-8445
NSN 5990-01-487-0871
NSN 5920-01-423-0805
NSN 5950-00-224-6194
NSN 6620-01-311-3516
NSN 5990-01-164-8673
NSN 6220-01-293-4811
NSN 5990-01-021-7303
NSN 5945-00-171-0408
NSN 5999-01-029-9561