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 6240-01-641-1493
NSN 5915-00-437-6694
NSN 6645-01-633-1852
NSN 6145-00-695-9568
NSN 5950-00-960-9230
NSN 6610-01-353-4883
NSN 5999-00-942-1091
NSN 6620-00-079-0311
NSN 5925-00-188-8678
NSN 5930-01-278-6310
NSN 5895-01-624-8027
NSN 6240-00-244-0483