Special o-ring material, per mil-p-5510c, do not dupe to any other nsn
A fitting that forms an angle of less than 180 degrees (3.142 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 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; elbow, tube; and connector, multiple, fluid pressure line.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 4140-01-103-0902
NSN 6240-01-554-9952
NSN 5975-01-277-4967
NSN 5990-01-061-5618
NSN 6610-00-732-2488
NSN 5945-00-264-4174
NSN 4140-00-113-0989
NSN 5960-01-461-1384
NSN 5910-01-422-0380
NSN 6685-01-339-5838
NSN 6130-00-171-7400
NSN 5945-01-442-7188