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 6620-00-019-8424
NSN 6650-00-336-0753
NSN 5910-01-644-1562
NSN 5895-01-016-9107
NSN 6105-01-027-1135
NSN 6110-01-647-3505
NSN 5855-01-091-2273
NSN 5945-00-063-6265
NSN 2925-01-068-3844
NSN 5905-01-013-9558
NSN 6145-01-184-5780
NSN 6650-01-328-0546