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NAS1790-3R3
Bolt
Description
Fastener Length: 29/64", Hole Diameter: 5/64", Thread: 10-32, Thread Length: 5/16"
Specifications
| Countersink Angle | 99.0 degrees minimum and 101.0 degrees maximum |
|---|---|
| Fastener Length | 0.4325 inches minimum and 0.4525 inches maximum |
| Grip Diameter | 0.1885 inches minimum and 0.1895 inches maximum |
| Grip Length | 0.1775 inches minimum and 0.1975 inches maximum |
| Head Diameter | 0.339 inches minimum and 0.381 inches maximum |
| Head Style | Flat countersunk |
| Hole Configuration Style | Round |
| Hole Diameter | 0.070 inches minimum and 0.080 inches maximum |
| Hole Quantity | 1 |
| Hole Type | Drilled |
| Length | 29/64 |
| Material | Steel |
| Material Specification | Mil-s-5626 mil spec single material response or ams6415 assn std 2nd material response or mil-s-5000 mil spec 3rd material response or mil-s-60494 mil spec 4th material response |
| Min. Tensile Strength (psi) | 160000 pounds per square inch |
| Part Name Assigned By Controlling Agency | Bolt, 100 deg flush head 160,000 psi uts |
| Surface Treatment | Cadmium |
| Surface Treatment Specification | Qq-p-416, ty ii, cl 2 fed spec single treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.190 |
| Thread Direction | Right-hand |
| Thread Length | 0.338 |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series Designator | UNJF |
| Thread Size | 10 |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
Cross-reference
No interchangeable or dimensionally similar parts are on record for NAS1790-3R3. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error