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 6240-01-485-6728
NSN 5998-00-111-1122
NSN 6620-00-110-9166
NSN 5960-01-573-6483
NSN 6105-01-407-4377
NSN 6220-01-089-7185
NSN 6685-00-623-4785
NSN 6620-01-401-5356
NSN 6220-01-150-4046
NSN 5975-00-794-9413
NSN 5930-01-088-8375
NSN 6685-00-618-6696