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 6645-01-632-6263
NSN 6150-00-906-0806
NSN 5895-01-414-4856
NSN 6145-00-700-7910
NSN 5975-00-873-1582
NSN 6150-01-497-0294
NSN 5920-01-395-4209
NSN 5998-01-652-6072
NSN 5985-01-644-8419
NSN 5999-01-508-4473
NSN 5985-01-235-6319
NSN 5920-00-905-4769