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 6105-01-056-4473
NSN 6650-00-901-4914
NSN 5999-01-607-7808
NSN 5996-01-597-8445
NSN 5905-00-121-7938
NSN 5996-01-620-8735
NSN 6150-01-239-5792
NSN 5945-01-436-8343
NSN 6645-01-553-3599
NSN 5935-01-565-7299
NSN 6105-01-265-8693
NSN 5998-00-920-0302