1.375 across square flats
A fitting that forms an angle of less than 180 degrees (3.141 radians) from the straight flow. One connecting end has standard pipe threads or is unthreaded and designed to accommodate a pipe. The other end has standard hose threads, an incomplete part of a threaded end connection that grips the hose directly, or is unthreaded and designed to accommodate a hose. It may have side or heel inlet(s). See also elbow, hose; 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 5835-00-827-1904
NSN 4140-01-492-5999
NSN 5935-01-377-8659
NSN 5905-01-634-0595
NSN 6320-01-519-8767
NSN 5965-01-420-6613
NSN 5905-00-401-4051
NSN 5835-01-069-0700
NSN 6110-01-079-2737
NSN 5998-01-572-4227
NSN 5965-01-423-4197
NSN 6220-01-014-5351