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 5910-01-470-4699
NSN 5975-01-429-9503
NSN 5835-00-438-4489
NSN 6220-01-611-7723
NSN 6145-01-381-2529
NSN 5998-01-023-8080
NSN 5996-01-531-6491
NSN 5998-01-420-6253
NSN 6320-01-111-8851
NSN 5975-00-670-5213
NSN 5855-01-592-3128
NSN 5895-01-649-0713