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 6645-01-045-4088
NSN 5960-01-328-8248
NSN 5985-01-538-8344
NSN 5925-01-634-0664
NSN 6645-01-299-7806
NSN 6150-00-518-1402
NSN 6320-01-281-6028
NSN 5996-00-281-4500
NSN 5999-01-449-1248
NSN 5950-01-391-8126
NSN 6240-00-106-9636
NSN 5996-01-110-7706