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 5990-01-411-5930
NSN 6220-01-220-5260
NSN 5996-01-123-9038
NSN 6620-01-333-0406
NSN 5998-01-364-0633
NSN 2925-00-758-5728
NSN 5920-01-406-6637
NSN 5985-01-296-9954
NSN 6220-00-197-3102
NSN 5920-01-440-9859
NSN 6645-01-533-8408
NSN 6240-00-617-9599