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 5925-01-353-9106
NSN 6685-01-423-1464
NSN 6610-00-235-5665
NSN 5945-01-335-6477
NSN 6145-01-268-2729
NSN 5930-01-428-6279
NSN 6130-01-574-0949
NSN 6130-00-483-2873
NSN 6150-01-392-3699
NSN 5915-01-248-1165
NSN 7035-01-439-9356
NSN 6220-01-546-0196