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 5950-00-189-8004
NSN 5990-01-318-3238
NSN 6620-01-248-0358
NSN 5905-00-111-2214
NSN 2925-01-398-6751
NSN 5925-01-361-8836
NSN 5895-00-157-8232
NSN 5975-01-344-7576
NSN 6105-01-427-8439
NSN 5998-01-200-9086
NSN 5895-01-098-5944
NSN 7035-01-296-4737