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 6240-01-629-4491
NSN 5855-01-647-8382
NSN 5835-01-632-6627
NSN 6320-01-406-6098
NSN 5996-01-168-7148
NSN 6110-01-380-8950
NSN 6650-01-466-1437
NSN 5930-01-302-2851
NSN 4140-01-461-2350
NSN 5975-01-506-5319
NSN 5996-01-252-4815
NSN 5960-01-091-2444