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 5990-01-364-0813
NSN 5920-00-057-5934
NSN 5915-00-301-3818
NSN 6645-01-268-4045
NSN 5985-00-499-3634
NSN 5990-01-059-0947
NSN 5965-00-735-9315
NSN 5895-00-291-4873
NSN 6145-01-384-2519
NSN 5935-01-254-2968
NSN 6320-01-631-7828
NSN 5945-00-529-0409