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 6620-01-193-7774
NSN 6220-00-095-3687
NSN 5920-00-081-9156
NSN 5960-01-425-1454
NSN 5965-01-136-1553
NSN 6320-00-284-1524
NSN 5975-01-024-2883
NSN 5895-00-976-3491
NSN 6110-01-333-6010
NSN 5895-01-197-7401
NSN 5960-01-268-4356
NSN 5999-00-051-3995