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 5998-01-388-7617
NSN 5905-00-161-5184
NSN 6650-01-270-0318
NSN 6620-01-046-3648
NSN 5930-00-577-3375
NSN 5895-01-644-7590
NSN 5920-00-357-0260
NSN 4140-01-065-0314
NSN 5945-01-449-3957
NSN 6610-01-064-3507
NSN 6110-00-247-0211
NSN 5965-00-102-8281