A fitting that forms an angle of less than 180 degrees (3.141 radians) from the straight flow. One connecting end has a swivel flange designed to permit axial rotation of the fitting, usually for the ease of installation, prior to securing it to a flange or mounting pad. The other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a swivel flange. It may have side and/or heel inlets.
NSN 5960-01-121-4105
NSN 5998-00-221-2543
NSN 6150-00-566-6336
NSN 5999-01-033-3912
NSN 6610-00-232-9485
NSN 6135-01-164-3561
NSN 5999-01-537-1273
NSN 6240-00-141-6143
NSN 5930-01-452-3087
NSN 6150-00-240-0873
NSN 6145-01-258-1840
NSN 6685-00-617-0503