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 6650-01-266-6701
NSN 6685-01-093-9778
NSN 5920-01-074-4333
NSN 5945-01-490-2650
NSN 6645-00-979-6824
NSN 5998-01-267-5815
NSN 5960-01-371-9143
NSN 5998-01-138-4939
NSN 5935-00-885-7586
NSN 5945-00-453-0155
NSN 6150-01-152-2413
NSN 5915-00-966-8527