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 6650-01-576-1608
NSN 5996-01-121-8430
NSN 6135-01-546-4588
NSN 5920-01-179-9739
NSN 5835-00-010-4307
NSN 5990-01-548-5979
NSN 5930-01-398-7525
NSN 6645-01-248-8033
NSN 5998-01-085-7988
NSN 6620-01-025-3750
NSN 6105-01-308-8426
NSN 5920-01-484-6949