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NAS680C04M
Two Lug Locknut Plate
Description
Thread Size: 1/8", Nut Length: 1", Nut Height: 1/8"
Specifications
| Center To Center Distance Between Mounting Holes Along Length | 0.688 |
|---|---|
| Distance From Aperture Center To Mounting Hole Center | 0.344 |
| Hardness Rating | 46.0 rockwell c maximum |
| Locking Feature | Prevailing torque all metal design |
| Lubrication | Dry film lubricant |
| Material | Iron |
| Material Specification | Ams 5525 assn std single material response |
| Mounting Hole Arrangement Style | 2 holes |
| Mounting Hole Diameter | 0.098 |
| Nut Height | 0.143 inches maximum |
| Nut Length | 0.948 inches maximum |
| Nut Mounting Provision | Straight holes |
| Nut Style | Plate |
| Plate Thickness | 0.047 inches maximum |
| Plate Width | 0.260 inches maximum |
| Specification Data | 80205-nas680 professional/industrial association standard |
| Temperature Rating | 450.0 deg fahrenheit |
| Thread Class | 3b |
| Thread Direction | Right-hand |
| Thread Qty | 40 |
| Thread Qty Per Inch (tpi) | 40 |
| Thread Series | UNJC |
| Thread Size | 0.112 |
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.
- NAS680X04 NAS #4-40 · Steel
- NAS697A04L NAS #4-40 · Steel
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Catalog data updated 2026-07-05. Report a data error