37 degrees sealing surface shall be free of anodize
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 5990-00-589-7610
NSN 5960-01-009-2899
NSN 6135-01-265-1384
NSN 6645-00-025-4771
NSN 4140-00-204-3563
NSN 5915-01-038-2492
NSN 5975-01-200-2764
NSN 2925-00-797-1042
NSN 6320-00-925-0558
NSN 5855-01-467-0128
NSN 5910-01-459-5529
NSN 6650-00-917-0436