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 5975-01-341-9321
NSN 5930-00-959-8370
NSN 6220-01-215-6273
NSN 5950-00-833-7625
NSN 5999-00-186-9314
NSN 6145-00-517-6666
NSN 6240-01-280-0566
NSN 5925-00-060-6732
NSN 6610-01-352-5500
NSN 6110-01-606-5291
NSN 5960-00-389-2915
NSN 5910-01-091-6259