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 4140-00-231-1475
NSN 6650-01-495-8031
NSN 5999-00-454-7803
NSN 6645-01-561-5930
NSN 5910-00-602-4323
NSN 5950-00-660-9497
NSN 6320-01-108-5933
NSN 4140-01-296-2361
NSN 6685-01-210-8175
NSN 6610-01-549-8006
NSN 6650-00-801-8298
NSN 5990-00-177-2924