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 6240-01-406-9057
NSN 5910-01-021-9172
NSN 5835-00-550-7728
NSN 5960-00-030-5485
NSN 5910-01-474-6123
NSN 6220-00-926-1331
NSN 6610-01-192-6478
NSN 6110-01-072-0892
NSN 6105-01-201-4311
NSN 5965-00-539-7778
NSN 5905-01-343-8315
NSN 5905-00-778-2369