37 degrees sealing surface shall 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.
Classification: Aluminum tube or pipe fittings (couplings,elbows sleeves)
NSN 5950-01-150-7212
NSN 5925-01-421-5731
NSN 5950-01-495-1879
NSN 6150-01-179-1868
NSN 6145-01-385-0767
NSN 6150-01-457-7827
NSN 5996-01-241-5255
NSN 6645-01-198-9457
NSN 6685-01-025-7422
NSN 5965-01-473-4571
NSN 6610-01-461-8180
NSN 5910-01-341-5613