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 6110-00-477-4558
NSN 5835-00-572-4499
NSN 5915-01-223-1104
NSN 6240-01-595-3026
NSN 4140-01-120-8252
NSN 2925-01-487-0886
NSN 6135-00-613-1068
NSN 5960-01-370-4285
NSN 5975-01-064-7232
NSN 6320-01-512-2031
NSN 5855-01-394-3688
NSN 4140-01-025-1555