Material is nickel-copper per qq-n-281 spec; 2 inch, type a, class 1
An item solid or split into halves, having a threaded or unthreaded hole for the purpose of connecting or retaining a pipe, tube, or hose fitting. The face of the flange may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. If the item is unthreaded, the pipe or tube may be retained by welding, brazing, compression, or the like. Excludes flange, pipe, blind; ferrule, grooved clamp coupling; and adapter (as modified).
Classification: Flanges of iron or nonalloy steel
NSN 6105-00-286-0694
NSN 5910-01-073-6174
NSN 5920-01-233-4244
NSN 7035-00-946-2642
NSN 6135-00-180-5125
NSN 5895-01-167-1023
NSN 6105-01-633-4592
NSN 5835-01-096-8570
NSN 5999-00-225-2257
NSN 5930-00-892-1668
NSN 6105-00-398-4673
NSN 5920-01-468-6227