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 5895-01-006-7932
NSN 6145-01-381-5589
NSN 5999-01-421-2692
NSN 5855-00-610-4052
NSN 5996-00-115-9297
NSN 5975-01-367-9739
NSN 5905-01-613-2994
NSN 5915-00-338-3375
NSN 6685-00-922-0884
NSN 5895-00-197-7188
NSN 6220-01-259-1369
NSN 5945-00-820-3652