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).
NSN 6145-01-235-1646
NSN 6130-01-430-2452
NSN 5935-01-530-2246
NSN 5835-01-466-5496
NSN 5910-00-492-4131
NSN 5925-01-534-3382
NSN 5855-01-149-4110
NSN 5965-01-205-6249
NSN 5855-01-394-3688
NSN 5950-01-498-3129
NSN 5925-01-597-2065
NSN 5930-00-686-9911