37 degrees sealing surface shall be free of anodize and alodined per mil-c-5541, cl 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 5930-00-268-0323
NSN 5960-01-391-8860
NSN 6320-01-399-6177
NSN 5910-00-763-4064
NSN 6220-01-087-0816
NSN 2925-00-346-6968
NSN 5905-01-279-6753
NSN 7035-00-523-7492
NSN 6145-01-080-1456
NSN 5915-00-892-7632
NSN 5965-00-931-8446
NSN 6130-01-425-9870