Material specific gravi type 2.1378
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 5990-01-550-7827
NSN 5999-01-462-1935
NSN 6650-01-557-6366
NSN 5925-01-527-8662
NSN 6610-01-046-5669
NSN 5915-01-371-1450
NSN 2925-00-816-8765
NSN 6620-01-454-5717
NSN 6130-01-407-2626
NSN 5985-00-246-8060
NSN 5965-01-426-1707
NSN 6620-01-430-2188