37 degrees sealing surface shall be free of anodize and alodined per mil-c-5541, cl 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.
Classification: Aluminum tube or pipe fittings (couplings,elbows sleeves)
NSN 6320-00-546-9249
NSN 7035-01-070-3143
NSN 7035-00-703-3535
NSN 6105-00-153-7967
NSN 5835-01-387-4227
NSN 6320-00-925-0558
NSN 5945-00-765-1689
NSN 6320-01-202-8761
NSN 5930-00-496-1821
NSN 6610-01-287-9814
NSN 5945-00-190-2116
NSN 6240-00-241-9703