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 5920-00-930-4063
NSN 5965-01-545-8562
NSN 6645-01-563-2812
NSN 5835-01-279-2580
NSN 5990-01-049-3695
NSN 5950-00-536-3991
NSN 6650-00-518-5194
NSN 5925-01-360-0641
NSN 5915-01-359-0029
NSN 6620-01-028-0504
NSN 5950-01-630-6002
NSN 5998-01-460-1722