fittings › tube to hose elbows
AN838-4D
90°, Elbow
Description
90°, Elbow
Specifications
| Connection Style | Beaded (hose) 2nd end, Flared (tube) 1st end |
|---|---|
| Connection Type | Flared Tube to Hose, Threaded external tube 1st end, Unthreaded external hose 2nd end |
| Dimension D | 1 27/32 in |
| Dimension D Tolerance | +3/4 in |
| Dimension F | 1 9/16 in |
| Dimension F Tolerance | -0 in |
| Dimension K | 7/16 in |
| Flow Angle | 90.0 degrees |
| Head Angle | 90 º |
| Hose Inside Diameter | 1/4 in |
| Industry Standards/Certification | AN838 |
| Leg Length | 1.562 inches nominal 1st end, 1.843 inches nominal 2nd end |
| Material | Aluminum |
| Material Specification | Aqq-a-225/4,t6 fed spec single material response |
| Maximum Operating Pressure | 3000.0 pounds per square inch single response |
| Outside Diameter Tube Accommodated | 0.250 inches 1st end |
| Seat Angle | 37.0 degrees 1st end |
| Size No. | 4D |
| Specification Data | 88044-an838 government standard |
| Surface Treatment | Anodize |
| Thread Class | 3a 1st end bulkhead |
| Thread Series Designator | Unjf 1st end bulkhead |
| Thread Size | 0.438 inches 1st end bulkhead, 7/16-20 |
| Thread T (Reference) | 7/16-20 |
| Tube I.D. | 1/4 |
| Tube Outside Diameter | 1/4 in |
| Weight | 0.0285 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 AN838-4D. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error