Grooved for o-ring
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).
Classification: Copper alloy tube or pipe fittings
NSN 6110-00-705-5863
NSN 5855-00-337-3679
NSN 4140-00-627-1437
NSN 5998-01-479-0043
NSN 5925-01-547-4304
NSN 6145-01-407-7218
NSN 4140-01-600-9879
NSN 5930-01-294-4787
NSN 6150-01-371-3023
NSN 5920-01-133-8362
NSN 5990-00-074-3056
NSN 5960-01-536-9763