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 5960-01-061-2138
NSN 6105-01-338-0782
NSN 5835-01-536-6241
NSN 5975-01-464-2867
NSN 5920-01-143-0433
NSN 5835-00-969-5771
NSN 5990-00-945-7546
NSN 6650-01-354-5917
NSN 5915-01-648-5885
NSN 6645-00-065-7286
NSN 6685-00-872-8690
NSN 2925-00-917-2842