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 6620-00-646-9474
NSN 5999-01-437-0127
NSN 6610-01-310-0553
NSN 6610-01-591-4374
NSN 5920-00-543-1266
NSN 6645-01-454-7038
NSN 5895-01-507-0596
NSN 6620-01-275-9777
NSN 5855-01-213-9076
NSN 6220-01-519-9305
NSN 6610-01-290-2627
NSN 5920-00-797-9957