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 5925-00-772-8168
NSN 6220-01-569-9886
NSN 6150-01-328-8604
NSN 5999-01-482-8285
NSN 5945-01-160-4749
NSN 5975-00-232-7647
NSN 5930-00-463-4974
NSN 5835-01-316-3255
NSN 5895-00-648-9549
NSN 5905-01-190-4775
NSN 5950-01-368-1355
NSN 5965-01-345-1885