Thread unf 1.313-12; flange size 0.750 inch and flange head od 1.620 inch
No other part numbers with same form, fit, and function found.
A fitting that forms an angle of less than 180 degrees (3.141 radians) from the straight flow. One end connection must have 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 connection is designed to grip the hose directly, either externally, internally, or both. It includes items designed to accommodate a swivel flange.
NSN 6135-01-452-2421
NSN 6620-01-226-1013
NSN 7035-01-139-2637
NSN 5999-01-415-1835
NSN 6650-01-463-2274
NSN 2925-01-178-0063
NSN 5975-01-396-6171
NSN 5960-01-515-4791
NSN 6135-01-503-1688
NSN 6240-01-055-9696
NSN 5975-01-478-5665
NSN 5960-00-949-1553