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 5950-01-223-8591
NSN 6130-01-391-4572
NSN 5930-01-365-6276
NSN 6240-00-244-0483
NSN 5920-01-538-7374
NSN 5895-00-988-4416
NSN 5925-01-131-8480
NSN 5975-00-185-5243
NSN 5960-00-372-4876
NSN 6610-01-204-2571
NSN 6150-00-269-5017
NSN 5905-00-032-2388