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 6320-01-390-5385
NSN 5910-01-582-6500
NSN 5945-01-410-7778
NSN 5945-01-313-6695
NSN 6110-00-925-0480
NSN 6620-01-124-0947
NSN 5950-01-354-6114
NSN 6685-01-459-3231
NSN 5996-01-345-7547
NSN 6685-01-355-3550
NSN 5930-01-292-3486
NSN 5996-00-202-5163