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 5925-00-721-1656
NSN 6685-01-322-7801
NSN 6220-00-617-9616
NSN 5920-01-501-2974
NSN 6130-00-528-7838
NSN 7035-00-079-7189
NSN 6620-01-488-9547
NSN 6220-00-970-3797
NSN 6220-01-251-8481
NSN 6135-01-304-8652
NSN 5990-00-506-8315
NSN 5895-00-915-3106