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NAS686C6M
Two Lug Locknut Plate
Description
Thread Size: 3/8", Nut Length: 1-9/32", Nut Height: 11/32"
Specifications
| Center To Center Distance Between Mounting Holes Along Length | 0.998 inches minimum and 1.002 inches maximum |
|---|---|
| Distance From Aperture Center To Mounting Hole Center | 0.500 |
| Features Provided | Floating nut |
| Hardness Rating | 49.0 rockwell c maximum |
| Locking Feature | Prevailing torque all metal design |
| Lubrication | Dry film lubricant |
| Material | Iron |
| Material Specification | Ams 5735 assn std single material response or ams 5737 assn std single material response or ams 5525 assn std single material response |
| Mounting Hole Arrangement Style | 2 holes |
| Mounting Hole Diameter | 0.130 inches minimum and 0.135 inches maximum |
| Nut Height | 0.344 inches maximum |
| Nut Length | 1.292 inches maximum |
| Nut Mounting Provision | Straight holes |
| Nut Style | Plate |
| Plate Thickness | 0.055 inches maximum |
| Plate Width | 0.475 inches minimum and 0.680 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 | 0.375 |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- NAS686C4K
- NAS686C5
- NAS686C5M
- NAS686C6M
- NAS686C08M
Cross-reference
No interchangeable or dimensionally similar parts are on record for NAS686C6M. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error