nuts › plain hexagon nuts
AN924-2D
AN Fitting AN924-2D Nut
Description
AN924 (Aluminum - Anodize Blue) NUT, Flared Tube, Bulkhead and Universal Fitting
Specifications
| Bearing Surface Type | Chamfered |
|---|---|
| Countersink Angle | 89.5 degrees minimum nut and 90.5 degrees maximum nut |
| Diameter G | 0.500 in |
| Dimension A | 0.563 in |
| Dimension A Tolerance | +0.003 in |
| Dimension B | 7/32 in |
| Dimension E | 0.629 in |
| Fitting | Universal |
| Head Type | Bulkhead |
| Industry Standards/Certification | AN924 |
| Material | Aluminum |
| NIIN | 00-208-4135 |
| NSN | 5310-00-208-4135 |
| Nut Height | 0.390 inches minimum and 0.422 inches maximum |
| Nut Style | Hexagon |
| Size No. | 2D |
| Surface Treatment | Anodize |
| Thread Class | 3b |
| Thread Direction | Right-hand |
| Thread Qty | 12 |
| Thread Qty Per Inch (tpi) | 12 |
| Thread Series | UN |
| Thread Size | 1.625, 5/16-24 |
| Thread T (Reference) | 5/16-24 |
| Tube O.D. | 1/8 |
| Tube Outside Diameter | 1/8 in |
| Weight | 0.0045 lb |
| Width Across Flats | 1.922 inches minimum and 1.954 inches maximum |
Cross-reference
Similar parts
Parts with matching key dimensions — often from a different standards family. Candidates for comparison only; verify the full specification before substituting.
Looking for a specific part? Use the cross-reference lookup.
Catalog data updated 2026-07-05. Report a data error