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 5990-01-548-3711
NSN 6610-01-412-4427
NSN 6620-01-209-0260
NSN 5965-01-197-6924
NSN 6220-00-104-5365
NSN 5910-00-025-0451
NSN 6610-01-180-5544
NSN 6650-00-411-7132
NSN 5965-01-142-8044
NSN 7035-01-403-2841
NSN 6610-01-155-2661
NSN 6135-00-715-4001