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 6220-00-988-5311
NSN 5950-01-477-1553
NSN 6145-01-138-7323
NSN 4140-00-057-7298
NSN 5895-00-596-8678
NSN 5960-01-031-0347
NSN 5996-00-056-3113
NSN 6240-00-263-0549
NSN 6105-01-168-0665
NSN 5935-01-322-5502
NSN 6645-01-467-9983
NSN 6220-00-131-6582