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 5945-01-353-6919
NSN 6240-01-329-2453
NSN 7035-00-096-9986
NSN 5985-01-292-0036
NSN 5975-01-261-6328
NSN 6650-01-622-0706
NSN 5905-00-331-9654
NSN 6135-01-068-0119
NSN 5998-01-612-0189
NSN 6130-01-094-8305
NSN 5965-01-335-6630
NSN 6240-01-443-0519