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).
Classification: Fittings, pipe and tube of refined copper
NSN 5999-01-345-4170
NSN 6150-01-657-7143
NSN 5960-00-351-4821
NSN 5920-01-565-5190
NSN 5920-00-989-4428
NSN 5960-01-041-6806
NSN 6145-01-589-0063
NSN 2925-01-593-2542
NSN 5925-01-297-0801
NSN 6110-01-043-8291
NSN 5835-00-348-8549
NSN 5996-01-394-5768