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 5935-01-195-1392
NSN 6620-01-446-7290
NSN 5960-00-613-7830
NSN 5930-00-916-2645
NSN 5920-00-221-5666
NSN 5999-00-665-4508
NSN 5999-01-431-5559
NSN 5895-01-265-2292
NSN 6685-01-401-5360
NSN 5945-01-309-5493
NSN 5985-01-303-7103
NSN 7035-01-384-9257