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 5915-01-171-1746
NSN 5915-01-142-2018
NSN 5935-01-579-8860
NSN 6110-01-288-9559
NSN 5910-01-043-2739
NSN 6145-00-399-5201
NSN 5920-01-487-8597
NSN 6610-01-112-0447
NSN 5920-00-170-4247
NSN 4140-00-155-8012
NSN 5998-01-447-4101
NSN 5855-01-096-9294