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 4140-00-544-1517
NSN 5975-00-882-9780
NSN 5998-00-081-1454
NSN 5990-00-763-5526
NSN 6685-01-586-5808
NSN 5945-00-139-1875
NSN 6620-00-456-0404
NSN 6105-01-554-5774
NSN 5920-01-543-2938
NSN 5965-01-144-9699
NSN 5985-01-142-3431
NSN 5925-00-633-6236