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 6645-01-196-8616
NSN 5905-00-264-9995
NSN 6685-00-398-9840
NSN 5930-01-126-8308
NSN 2925-01-348-8306
NSN 5965-01-428-3348
NSN 6105-01-189-7340
NSN 5915-01-030-9382
NSN 6645-01-017-3593
NSN 5855-01-417-5571
NSN 5965-00-328-6884
NSN 6685-01-565-4078