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 6135-01-116-3385
NSN 5996-00-073-2659
NSN 6240-00-299-9819
NSN 5925-01-504-9406
NSN 5835-01-379-1407
NSN 5905-01-577-0026
NSN 6110-01-361-1837
NSN 7035-00-830-1235
NSN 5910-01-359-7534
NSN 6620-00-225-1475
NSN 5990-01-501-5409
NSN 5996-00-557-8902