Machined groove in flared ends to accommodate seal rings per kc103
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: Threaded elbows and bends of iron or steel (other than cast iron or stainless steel) for pipes and tubes
NSN 6135-00-152-8729
NSN 5915-00-497-5834
NSN 5975-01-504-6712
NSN 4140-01-634-0330
NSN 5998-01-385-2548
NSN 6645-00-460-0528
NSN 5950-00-043-3923
NSN 5945-01-392-1068
NSN 5998-01-641-7168
NSN 5990-01-386-5561
NSN 5925-01-509-4582
NSN 6145-01-592-3560