fittings › straight tube to boss adapters
AN832-6
AN Fitting - Steel AN832-6
Description
Union
Specifications
| Connection Style | Flared (tube) 1st end, Flared with gasket seal (boss) 2nd end |
|---|---|
| Connection Type | Flared Tube, Threaded external boss 2nd end, Threaded external tube 1st end |
| Dimension H | 2 7/32 in |
| Dimension K | 1 9/32 in |
| Industry Standards/Certification | AN832 |
| Material | Steel |
| Material Specification | 66 federal standard single material response |
| NIIN | 00-278-8344 |
| NSN | 4730-00-278-8344 |
| Nominallength | 2.219 |
| Outside Diameter Tube Accommodated | 0.375 inches 1st end |
| Part Name Assigned By Controlling Agency | 3/8 bulkhead and universal union-flared tube |
| Reference E | 0.813 in |
| Seat Angle | 37 degrees 1st end |
| Size No. Alum | 6D |
| Size No. SS | 6J |
| Size No. Steel | 6 |
| Specification Data | 81343-as4841 professional/industrial association standard |
| Surface Treatment | Cadmium |
| Surface Treatment Specification | Class 2 federal specification single treatment response type 1 qq-p-416 |
| Thread Class | 3a all ends, 3a center bulkhead |
| Thread Series Designator | Unjf (fine thread with external controlled root radius) all ends, Unjf (fine thread with external controlled root radius) center bulkhead |
| Thread Size | 0.562 inches all ends, 0.562 inches center bulkhead, 9/16-18 |
| Thread T (Reference) | 9/16-18 |
| Tube O.D. | 3/8 |
| Tube Outside Diameter | 3/8 in |
| Weight | 0.12 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 AN832-6. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error