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 6110-01-235-6021
NSN 5996-01-157-1857
NSN 5895-01-464-6306
NSN 6620-00-096-6306
NSN 6110-00-525-3418
NSN 5999-00-934-8747
NSN 6620-01-217-1490
NSN 4140-01-503-0034
NSN 5985-00-522-5495
NSN 5996-00-421-5340
NSN 5910-00-579-5740
NSN 5925-01-307-5497