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 5950-01-472-9441
NSN 6240-00-850-4280
NSN 5930-01-024-8763
NSN 5920-01-303-6841
NSN 5835-00-630-2775
NSN 7035-01-295-1609
NSN 6685-01-506-8079
NSN 7035-01-059-5114
NSN 5835-00-550-7728
NSN 5855-01-634-0259
NSN 5905-00-920-4075
NSN 6620-01-423-2612