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 5905-01-129-7352
NSN 6240-01-151-9341
NSN 2925-00-707-6770
NSN 6110-00-420-1357
NSN 5920-00-244-8474
NSN 2925-00-017-9807
NSN 6105-01-618-2586
NSN 5990-01-386-3040
NSN 6685-01-357-6358
NSN 6150-01-653-3879
NSN 5925-00-150-1072
NSN 6645-01-148-6281