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NAS697C04M
Locknut
Description
Thread Size: 7/64", Nut Height: 1/8", Head Width: 15/64"
Specifications
| Bearing Surface Type | Chamfered or washer faced |
|---|---|
| Countersink Angle | 120.0 degrees nominal nut |
| Locking Feature | Prevailing torque all metal design |
| Lubrication | Dry film lubricant |
| Material | Iron |
| Material Specification | Ams 5525 assn std single material response |
| Nut Height | 0.125 inches maximum |
| Nut Style | Hexagon |
| Precious Material | Silver |
| Surface Treatment | Silver |
| Surface Treatment Specification | Ams 2410 assn std single treatment response |
| 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 |
| Width Across Flats | 0.240 inches minimum and 0.252 inches maximum |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- NAS697C02M
- NAS697C04M
- NAS697C4
- NAS697C06
- NAS697C06M
- NAS697C08
- NAS697C08K
- NAS697C08M
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.
- MS21083D04 MS #4-40 · Aluminum
- NAS679C04 NAS #4-40 · Iron
- NAS679C04MW NAS #4-40 · Iron
Looking for a specific part? Use the cross-reference lookup.
Catalog data updated 2026-07-05. Report a data error