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 5855-01-406-2606
NSN 6650-00-707-1417
NSN 6620-00-871-0592
NSN 6145-01-222-0907
NSN 7035-01-453-1278
NSN 6685-01-346-2213
NSN 6620-01-476-7355
NSN 6145-01-401-3713
NSN 5925-01-206-2689
NSN 5855-01-205-7030
NSN 5920-01-467-3246
NSN 5990-00-553-5923