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 4140-01-087-7607
NSN 5910-00-722-8934
NSN 6645-00-095-6956
NSN 6320-01-220-2264
NSN 5996-00-800-7628
NSN 6105-01-218-5211
NSN 4140-01-158-4139
NSN 5975-01-387-8753
NSN 6150-01-528-9317
NSN 6620-01-595-2113
NSN 5925-01-477-6200
NSN 5985-00-169-3680