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 4140-01-010-0615
NSN 5935-01-651-2009
NSN 5925-01-089-9791
NSN 6105-00-187-6070
NSN 5960-01-023-8037
NSN 4140-01-568-7240
NSN 6130-01-555-1565
NSN 5920-01-168-3232
NSN 6110-01-643-8403
NSN 5996-01-165-3087
NSN 5925-00-942-8202
NSN 6135-00-613-1068