Flared AN818 Nut
For Use on 303/302A Style Hose
| Part Number | Dim. M | Max Dim. N | Thread T |
| 290-2D | .375 | .436 | 5/16-24 |
| 290-3 | .438 | .51 | 3/8-24 |
| 290-3D | .438 | .509 | 3/8-24 |
| 290-4 | .563 | .65 | 7/16-20 |
| 290-4D | .563 | .654 | 7/16-20 |
| 290-5 | .625 | .72 | 1/2-20 |
| 290-6 | .688 | .80 | 9/16-18 |
| 290-6D | .688 | .798 | 9/16-18 |
| 290-8D | .875 | 1.012 | 3/4-16 |
| 290-10D | 1.00 | 1.158 | 7/8-14 |
| 290-12D | 1.25 | 1.45 | 1 1/16-12 |
| 290-16D | 1.5 | 1.74 | 1 5/16-12 |
| 290-20D | 2.0 | 2.33 | 1 5/8-12 |
| 290-24D | 2.5 | 2.62 | 1 7/8-12 |
| 290-32D | 3.0 | 3.34 | 2 1/2-12 |
D = Aluminum otherwise Cadmium Plated Steel
Certification provided on request
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