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 5935-01-367-2906
NSN 6620-00-257-2783
NSN 5905-01-569-6102
NSN 5998-01-152-2248
NSN 5965-01-431-8147
NSN 6135-00-010-5275
NSN 4140-01-246-2153
NSN 5965-01-129-5499
NSN 5950-01-311-1301
NSN 5855-01-224-7975
NSN 5895-01-574-0010
NSN 5960-00-986-5060