37 degree sealing surface alodined per mil-c-5541
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 6145-00-296-0085
NSN 5945-00-664-6668
NSN 5855-01-568-5019
NSN 5998-00-146-6797
NSN 6220-00-102-9683
NSN 6240-00-034-5909
NSN 6610-01-167-8747
NSN 6145-00-959-5897
NSN 6240-00-031-3112
NSN 2925-01-534-7314
NSN 5985-01-304-0616
NSN 5895-01-262-5903