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 5945-01-452-4376
NSN 5925-01-157-9548
NSN 5965-00-617-4906
NSN 5990-01-305-4891
NSN 5905-00-097-7631
NSN 6645-01-351-6900
NSN 5945-01-558-7297
NSN 5905-00-520-8805
NSN 6105-01-414-7824
NSN 6150-00-531-6440
NSN 6145-00-167-7505
NSN 2925-01-590-3981