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 5950-01-634-0677
NSN 5910-00-966-2379
NSN 5975-01-536-2385
NSN 6105-01-466-3116
NSN 6105-00-433-1159
NSN 5895-01-609-7068
NSN 6620-01-124-0947
NSN 5925-01-471-1761
NSN 5930-00-365-4817
NSN 6320-01-457-2805
NSN 5930-01-608-3758
NSN 5905-01-129-1569