Water bore dimensions 1.610 in.
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 6240-01-210-4217
NSN 5985-01-421-2527
NSN 5999-01-547-6737
NSN 5935-01-589-0617
NSN 6110-01-395-3421
NSN 6135-01-559-7348
NSN 5915-01-535-2667
NSN 5925-00-334-0044
NSN 6685-00-001-6459
NSN 5998-01-458-5376
NSN 4140-00-812-2669
NSN 6610-00-951-2735