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 6220-01-544-3413
NSN 6110-00-766-0886
NSN 6135-00-100-8890
NSN 5990-01-196-2953
NSN 5905-00-401-2775
NSN 4140-01-054-3553
NSN 5930-00-998-9243
NSN 5985-01-300-2436
NSN 5998-01-497-7591
NSN 6610-01-336-2787
NSN 5895-00-425-6284
NSN 6145-00-663-6133