37 degrees sealing surface shal be free of anodize and alodized per mil-c-5541, class 1a
A fitting that forms an angle of less than 180 degrees (3.141 radians) from a straight flow. Both connecting ends have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It may have side or heel inlet(s). See also elbow, pipe and connector, multiple, fluid pressure line.
NSN 6320-01-484-7734
NSN 6645-00-551-5229
NSN 6610-01-425-1523
NSN 6220-01-394-5263
NSN 4140-00-318-0159
NSN 5950-01-487-8657
NSN 5935-00-100-0101
NSN 5975-00-361-7793
NSN 5999-01-319-3640
NSN 5998-00-996-4344
NSN 5935-01-645-6770
NSN 6130-01-615-2265