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 5930-01-623-2925
NSN 6645-01-086-7668
NSN 7035-00-188-6674
NSN 5915-00-771-1645
NSN 5965-01-258-5662
NSN 5855-00-757-5149
NSN 6150-00-607-7531
NSN 5975-00-951-0223
NSN 5950-01-090-0362
NSN 7035-01-309-6709
NSN 2925-01-577-0004
NSN 6645-01-129-6753