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MS21048L5
5/16-24 Thread Size MS21048 Two Lug, Corrosion Resistant Nut Plates
Description
5/16-24 Thread Size MS21048 Two Lug, Corrosion Resistant Nut Plates
Specifications
| Center To Center Distance Between Mounting Holes Along Length | 0.998 inches minimum and 1.002 inches maximum |
|---|---|
| Counterbore Diameter | 0.317 inches minimum nut |
| Distance From Aperture Center To Mounting Hole Center | 0.495 inches minimum and 0.505 inches maximum |
| Hardness Rating | 49.0 rockwell c maximum |
| Industry Standards/Certification | MS21048 |
| Locking Feature | Prevailing torque all metal design |
| Lubricant | With Dry Film Lubricant |
| Lubrication | Dry film lubricant |
| Material | CRES |
| Material Specification | Ams 5525 assn std single material response or ams 5735 assn std single material response or ams 5737 assn std single material response |
| Maximum Dimension A | 1.292 in |
| Maximum Dimension B | 0.505 in |
| Maximum Dimension C | 0.500 in |
| Maximum Dimension J | 1.00 in |
| Maximum Height | 0.328 in |
| Mounting Hole Arrangement Style | 2 holes |
| Mounting Hole Diameter | 0.130 inches minimum and 0.135 inches maximum |
| Nut Counterbore Depth | 0.062 inches minimum nut |
| Nut Height | 0.328 inches maximum |
| Nut Length | 1.292 inches maximum |
| Nut Mounting Provision | Straight holes |
| Nut Style | Plate |
| Plate Thickness | 0.065 inches maximum |
| Plate Width | 0.485 inches minimum and 0.505 inches maximum |
| Surface Treatment | Passivate |
| Temperature Rating | 450.0 deg fahrenheit |
| Thread Class | 3b |
| Thread Direction | Right-hand |
| Thread Qty | 24 |
| Thread Qty Per Inch (tpi) | 24 |
| Thread Series | UNJF |
| Thread Size | 0.312, 5/16-24 |
| Weight | .005 lb |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
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.
- MS21047-5 MS 5/16-24 · Steel
- MS21047L5 MS 5/16-24 · Steel
- MS21047L5K MS 5/16-24 · Steel
- MS21048-5 MS 5/16-24 · Iron
- MS21051L5 MS 5/16-24 · Steel
- MS21055L5 MS 5/16-24 · Steel
- MS21069-5 MS 5/16-24 · Steel
- MS21069L5 MS 5/16-24 · Steel
- MS21070-5 MS 5/16-24 · Iron
- MS21071L5 MS 5/16-24 · Steel
- MS21072L5 MS 5/16-24 · Iron
- MS21073-5 MS 5/16-24 · Steel
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Catalog data updated 2026-07-05. Report a data error