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: Aluminum tube or pipe fittings (couplings,elbows sleeves)
NSN 6220-01-537-6224
NSN 5930-01-241-3657
NSN 5975-00-833-1776
NSN 5855-01-388-2424
NSN 5950-01-197-7345
NSN 5975-01-526-9280
NSN 6105-00-548-2908
NSN 4140-01-029-2814
NSN 5910-01-213-1509
NSN 4140-01-167-7574
NSN 5998-00-176-0107
NSN 6620-01-449-8743