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 6320-00-433-2773
NSN 4140-00-262-8249
NSN 5965-00-069-8886
NSN 6645-01-076-4655
NSN 5935-00-162-7214
NSN 6220-01-146-4469
NSN 6240-01-607-5505
NSN 5975-01-626-9473
NSN 6620-00-028-3370
NSN 5835-00-902-8680
NSN 6105-01-080-7830
NSN 5910-00-952-2460