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 5915-01-633-9845
NSN 6240-00-372-4841
NSN 6650-01-525-7370
NSN 5950-01-512-1211
NSN 6645-01-467-9983
NSN 6110-00-489-3813
NSN 5996-01-181-5438
NSN 6645-01-645-4291
NSN 6150-00-120-2485
NSN 5855-01-096-0872
NSN 5960-01-577-5682
NSN 5855-01-411-3360