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 5985-01-158-7487
NSN 5950-01-564-7699
NSN 6150-00-575-0389
NSN 5975-01-584-6472
NSN 6320-00-513-8376
NSN 6610-01-428-3587
NSN 5855-01-397-2487
NSN 6240-00-353-5753
NSN 6220-00-753-8593
NSN 6645-01-540-6582
NSN 6135-00-368-5578
NSN 5855-01-255-1688