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 6685-01-499-0736
NSN 6135-00-613-1068
NSN 6135-00-932-3136
NSN 5855-00-610-4052
NSN 5915-00-353-0853
NSN 7035-00-020-2227
NSN 5950-01-498-8903
NSN 5895-01-108-4315
NSN 5996-01-492-5408
NSN 5935-00-422-3705
NSN 5965-00-439-6287
NSN 6220-01-013-1784