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 5965-01-432-1943
NSN 5999-00-873-8071
NSN 7035-01-433-9705
NSN 5935-01-048-6624
NSN 5895-00-269-2697
NSN 5915-00-142-6912
NSN 6645-00-518-2068
NSN 5835-01-160-7282
NSN 5925-01-600-2173
NSN 6145-01-011-8251
NSN 5910-00-968-8021
NSN 5985-01-348-1280