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 5920-01-394-5003
NSN 6150-00-226-0992
NSN 5998-01-359-8663
NSN 6320-00-731-6134
NSN 5950-01-196-2095
NSN 6135-01-316-9794
NSN 5905-01-050-0224
NSN 5999-00-276-9299
NSN 6240-01-231-0452
NSN 6110-00-176-4404
NSN 6320-01-227-2648
NSN 6105-00-888-9977