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AN919-3
Steel Reducer
Description
Reducer
Specifications
| Alternate Item Number | AS5174-0504 |
|---|---|
| Alternate Part Number | AS5174-0504 |
| Connection Type | Flare Type |
| Dimension E | 0.750 in |
| Dimension S | 39/64 in |
| Dimension W | 1 23/64 in |
| Flare Angle | 37 º |
| Industry Standards/Certification | AN919 |
| Material | Steel |
| NIIN | 00-235-1499 |
| NSN | 4730-00-235-1499 |
| Size No. Alum | 3D |
| Size No. Steel | 3 |
| Thread T (Large End (Reference)) | 1/2-20 |
| Thread T (Small End (Reference)) | 7/16-20 |
| Tube O.D. | 5/16 1/4 |
| Tube Outside Diameter (Large End) | 5/16 in |
| Tube Outside Diameter (Small End) | 1/4 in |
| Weight | .005 lb |
Cross-reference
Interchangeable
Parts that share a National Stock Number or are listed as an alternate for AN919-3 — functionally equivalent.
- AS5174-0504 Listed alternate 7/16 in · Steel
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Catalog data updated 2026-07-05. Report a data error