37 degrees sealing surface shall be free of anodize and alodined 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.
Classification: Aluminum tube or pipe fittings (couplings,elbows sleeves)
NSN 2925-00-056-7112
NSN 5925-01-313-3895
NSN 6620-01-415-8550
NSN 6650-01-227-4976
NSN 2925-01-273-4898
NSN 5930-00-318-9133
NSN 5990-00-167-2692
NSN 5915-01-654-0965
NSN 6650-01-353-1009
NSN 6150-01-371-3023
NSN 5945-00-594-5168
NSN 5996-00-145-8174