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NAS6603H6
Close Tolerance Bolt - Drilled Head
Description
Close Tolerance Bolt - Drilled Head
Specifications
| Country of Origin | USA |
|---|---|
| Fastener Length | 0.705 inches minimum and 0.735 inches maximum |
| Grip Diameter | 0.1885 inches minimum and 0.1895 inches maximum |
| Grip Length | 0.365 inches minimum and 0.385 inches maximum |
| Head Height | 0.110 inches minimum and 0.125 inches maximum |
| Head Style | Dished hexagon |
| Hole Configuration Style | Hexagon longitudinal hole |
| Hole Diameter | 0.051 |
| Hole Quantity | 3 |
| Hole Type | Drilled |
| Length | 47/64 |
| Material | Steel |
| Min. Tensile Strength (psi) | 160000 pounds per square inch |
| NIIN | 01-308-2848 |
| NSN | 5306-01-308-2848 |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Qq-p-416,ty 2 cl 3 fed spec single treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.190 |
| Thread Direction | Right-hand |
| Thread Length | 0.320 inches minimum and 0.370 inches maximum |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series Designator | UNJF |
| Thread Size | 10 |
| Weight | 0.001 lb |
| 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
No interchangeable or dimensionally similar parts are on record for NAS6603H6. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error