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 6320-00-306-0124
NSN 5905-01-379-7718
NSN 6145-01-389-9139
NSN 6220-00-647-3096
NSN 5895-00-871-5700
NSN 5965-01-535-3728
NSN 6645-01-590-0788
NSN 5835-01-436-1797
NSN 5975-01-406-5337
NSN 5855-01-406-7237
NSN 6135-01-027-7543
NSN 5920-00-754-5252