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 6130-00-953-8104
NSN 5990-01-128-7599
NSN 5905-00-240-3100
NSN 7035-00-763-6180
NSN 5999-01-651-5636
NSN 7035-00-020-2227
NSN 5930-00-613-9044
NSN 5950-01-463-3096
NSN 5975-00-963-7947
NSN 5935-01-349-0221
NSN 5965-01-421-9593
NSN 6620-01-204-3181