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 5855-01-132-5139
NSN 6645-00-754-4108
NSN 5930-01-237-3695
NSN 6105-00-005-8505
NSN 5910-01-045-4788
NSN 6150-01-501-1062
NSN 4140-01-143-8132
NSN 5960-01-425-1454
NSN 6645-01-498-5102
NSN 6645-01-229-8873
NSN 6105-00-984-1012
NSN 5960-00-338-9164