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 6320-01-335-8336
NSN 5855-01-230-4665
NSN 5998-01-524-7439
NSN 6240-00-280-0186
NSN 6320-01-129-9656
NSN 6320-01-498-4954
NSN 6620-00-709-7389
NSN 5990-00-185-5888
NSN 6145-01-463-0581
NSN 6220-00-218-0857
NSN 5920-01-163-9257
NSN 6240-00-518-3541