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AN837-3D
45°, Elbow
Description
45°, Elbow
Specifications
| Connection Style | Flared (tube) all ends |
|---|---|
| Connection Type | Flared Tube, Threaded external tube all ends |
| Dimension M | 1.375 in |
| Dimension M Tolerance | +3/4 in |
| Dimension Q | 41/64 in |
| Dimension Q Tolerance | -0 in |
| Dimension V | 3/8 in |
| Flow Angle | 45.0 degrees |
| Head Angle | 45 º |
| Industry Standards/Certification | AN837 |
| Leg Length | 0.640 inches nominal 2nd end, 1.375 inches nominal 1st end |
| Material | Aluminum |
| Maximum Operating Temp | -65.0 deg fahrenheit 2nd response, 225.0 deg fahrenheit 1st response |
| Media For Which Designed | Hydraulic fluid 1st response, Oxygen, gaseous 2nd response |
| NIIN | 00-224-7289 |
| NSN | 4730-00-224-7289 |
| Outside Diameter Tube Accommodated | 0.188 inches all ends |
| Seat Angle | 37.0 degrees all ends |
| Size No. Alum | 3D |
| Size No. Stainless | 3J |
| Size No. Steel | 3 |
| Specification Data | 88044-an837 government standard |
| Surface Treatment | Anodize |
| Thread Class | 3a 1st end bulkhead, 3a all ends |
| Thread Series Designator | Unjf 1st end bulkhead, Unjf all ends |
| Thread Size | 0.375 inches 1st end bulkhead, 0.375 inches all ends, 3/8-24 |
| Thread T (Reference) | 3/8-24 |
| Tube O.D. | 3/16 |
| Tube Outside Diameter | 3/16 in |
| Weight | 0.025 lb |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
Cross-reference
No interchangeable or dimensionally similar parts are on record for AN837-3D. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error