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 6320-01-607-1491
NSN 6685-00-473-4920
NSN 6145-00-574-1152
NSN 6645-01-229-8873
NSN 6685-01-352-5665
NSN 5965-01-263-8601
NSN 2925-00-398-0253
NSN 6110-00-566-6498
NSN 4140-01-321-5784
NSN 5920-00-368-5267
NSN 2925-00-063-0788
NSN 5945-01-536-6588