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 5985-01-467-8131
NSN 5960-01-622-0393
NSN 4140-01-435-0104
NSN 5996-01-120-1999
NSN 4140-00-155-8012
NSN 6145-00-275-4046
NSN 5990-01-040-1320
NSN 6105-01-100-5534
NSN 5935-00-299-7897
NSN 6220-00-789-0024
NSN 5996-01-391-0681
NSN 5935-00-781-5573