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AN fitting 37° Flare is designed to SAE J514 standard. AN fittings are used normally in Army and Navy instrumentation.
Unit of Measure
Dimensions
Line Drawing |
N/A
DUA AN Union Tube Fittings-2 |
D - Tube O.D. |
N/A 3/8 in9.5 mm |
AN Tube Flare Size |
N/A 1/4 in6.4 mm |
Thread Type |
N/A U |
T - Thread Size |
N/A 7/16-20 |
E - Min. |
N/A 4.3 mm |
h - Width Across Flat |
N/A 5/8 in15.9 mm |
H - Width Across Flat |
N/A 11/16 in17.5 mm |
A |
N/A 16.8 mm |
B |
N/A 19.3 mm |
l |
N/A 32.3 mm |
L |
N/A 39.6 mm |