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 6685-01-066-2901
NSN 5910-01-420-7423
NSN 5925-00-107-4234
NSN 6220-01-009-1688
NSN 5905-01-234-2365
NSN 6685-01-168-3793
NSN 5895-01-520-4200
NSN 6650-00-717-8913
NSN 5855-00-079-2370
NSN 6620-01-207-7333
NSN 6135-00-583-3966
NSN 6105-01-412-0811