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 5975-00-288-5877
NSN 6240-01-258-6298
NSN 6150-00-428-1578
NSN 5930-00-824-4214
NSN 5990-01-160-6978
NSN 5895-01-111-0457
NSN 6110-01-172-7858
NSN 5895-01-321-6641
NSN 5996-01-479-9637
NSN 5920-01-091-9014
NSN 6240-01-378-8227
NSN 6110-00-271-9928