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NAS6703DU21
Bolt
Description
Fastener Length: 1-43/64", Thread: 10-32, Thread Length: 11/32"
Specifications
| Distance From Head Largest Bearing Surface To Shank Hole Center | 1.493 inches nominal first hole |
|---|---|
| Fastener Length | 1.642 inches minimum and 1.672 inches maximum |
| Grip Diameter | 0.189 |
| Grip Length | 1.302 inches minimum and 1.322 inches maximum |
| Head Height | 0.110 inches minimum and 0.125 inches maximum |
| Head Style | Dished hexagon |
| Length | 1 43/64 |
| Material | Steel |
| Material Specification | Ams5731 assn std 1st material response and ams35732 assn std 2nd material response and ams 5737 assn std 3rd material response and ams 5853 assn std 4th material response |
| Min. Tensile Strength (psi) | 1600000 pounds per square inch |
| Shank Unthreaded Hole Diameter | 0.070 inches minimum first hole and 0.080 inches maximum first hole |
| Specification Data | 80205-nas6703 professional/industrial association standard |
| Surface Treatment | Passivate |
| Surface Treatment Specification | Qq-p-35 fed spec single treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.190 |
| Thread Direction | Right-hand |
| Thread Length | 0.345 |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series Designator | UNJF |
| Thread Size | 10 |
| Width Between Flats | 0.367 inches minimum and 0.376 inches maximum |
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.
- NAS6703D21 NAS #10-32 · 0.073 in · Dished hexagon · Steel
- NAS6703U21 NAS #10-32 · 0.073 in · Dished hexagon · Iron
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Catalog data updated 2026-07-05. Report a data error