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 4140-00-012-3506
NSN 5905-01-555-1420
NSN 6610-01-424-6947
NSN 6220-01-627-5380
NSN 6620-01-594-1833
NSN 5920-00-028-4339
NSN 5996-01-529-4964
NSN 5945-01-570-4626
NSN 2925-01-139-5144
NSN 5960-01-054-6494
NSN 5905-01-599-7885
NSN 5925-01-608-5432