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 5999-00-233-7536
NSN 5910-01-391-8040
NSN 6650-00-167-7972
NSN 6645-01-388-0391
NSN 6645-01-487-7693
NSN 6645-00-443-8011
NSN 6320-01-129-9656
NSN 5996-01-313-1497
NSN 5835-01-229-6964
NSN 5835-01-601-4411
NSN 6650-01-127-2371
NSN 6320-01-498-4954