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 6620-00-171-4035
NSN 6110-00-010-4545
NSN 6240-01-416-3713
NSN 6610-00-686-5817
NSN 5975-01-335-9840
NSN 5990-00-269-2226
NSN 5975-01-303-7638
NSN 5835-01-123-8305
NSN 6685-01-630-8639
NSN 5985-00-451-9823
NSN 5996-00-230-4332
NSN 5945-01-254-8178