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 6320-00-521-9350
NSN 6135-00-816-9052
NSN 6145-01-548-4564
NSN 6105-01-472-3570
NSN 5925-00-307-4015
NSN 5910-01-253-5397
NSN 5996-01-416-8215
NSN 6145-00-284-1514
NSN 6105-01-485-4680
NSN 5985-00-152-8199
NSN 5996-00-781-1429
NSN 6685-00-148-9729