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 5915-00-394-6523
NSN 6220-01-567-1496
NSN 5998-01-619-6041
NSN 6135-01-643-5809
NSN 4140-00-765-4594
NSN 5855-00-560-0110
NSN 2925-00-740-7029
NSN 6685-01-389-2068
NSN 5998-00-870-6723
NSN 6145-01-349-8995
NSN 5910-00-009-1672
NSN 6220-01-040-9002