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AN821-3D
90°; Elbow
Description
90°; Elbow
Specifications
| Connection Style | Flared (tube) all ends |
|---|---|
| Connection Type | Flared Tube, Threaded external tube all ends |
| Dimension Q | 53/64 in |
| Dimension V | 3/8 in |
| Elbow Angle | 90 º |
| Flared Tube Angle | 37 º |
| Flow Angle | 90.0 degrees |
| Industry Standards/Certification | AN821 |
| Leg Length | 0.828 inches minimum all ends and 0.831 inches maximum all ends |
| Material | Aluminum |
| NIIN | 00-194-1040 |
| NSN | 4730-00-194-1040 |
| Outside Diameter Tube Accommodated | 0.188 inches all ends |
| Seat Angle | 37.0 degrees all ends |
| Size No. Alum | 3D |
| Size No. Steel | 3 |
| Specification Data | 88044-an821 government standard |
| Surface Treatment | Anodize |
| Thread Class | 3a all ends |
| Thread Series Designator | Unjf all ends |
| Thread Size | 0.375 inches all ends, 3/8-24 |
| Thread T | 3/8-24 |
| Tube O.D. | 3/16 |
| Tube Outside Diameter | 3/16 in |
| Weight | 0.02 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 AN821-3D. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error