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 6685-01-132-0172
NSN 5996-00-075-0980
NSN 5945-01-622-5111
NSN 5930-01-313-6590
NSN 7035-01-423-8343
NSN 2925-01-607-7754
NSN 5920-01-063-7427
NSN 5915-01-465-9400
NSN 6135-01-439-8669
NSN 5920-00-626-8328
NSN 6650-00-334-3564
NSN 5855-00-879-5849