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 5990-01-093-8328
NSN 6240-01-641-9347
NSN 4140-01-368-2609
NSN 5975-00-194-8879
NSN 5920-01-414-6005
NSN 6105-01-464-0752
NSN 6220-01-184-3052
NSN 6110-01-422-3783
NSN 4140-00-083-1120
NSN 5930-00-221-9034
NSN 6685-00-081-2044
NSN 5905-01-258-5030