bolts › close tolerance bolts
NAS1153E14
Close Tolerance Bolt
Description
Fastener Length: 1-5/32", Thread: 12-32, Thread Length: 19/64", NAS1153 series bolt
Specifications
| Countersink Angle | 99.0 degrees minimum and 101.0 degrees maximum |
|---|---|
| Fastener Length | 1.136 inches minimum and 1.166 inches maximum |
| Grip Diameter | 0.1885 inches minimum and 0.1895 inches maximum |
| Grip Length | 0.865 inches minimum and 0.885 inches maximum |
| Head Diameter | 0.328 inches minimum and 0.385 inches maximum |
| Head Style | Flat countersunk |
| Internal Drive Style | Offset cruciform (torque set) |
| Length | 1 5/32 |
| Material | Iron |
| Material Specification | Ams 5737 assn std single material response |
| Min. Tensile Strength (psi) | 160000 pounds per square inch |
| Specification Data | 80205-nas1153 professional/industrial association standard |
| Surface Finish | 32.0 microinches grip, 32.0 microinches threads |
| Surface Treatment | Passivate |
| Surface Treatment Specification | Qq-p-35 fed spec single treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.192 |
| Thread Direction | Right-hand |
| Thread Length | 0.251 inches minimum and 0.301 inches maximum |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series Designator | UNJF |
| Thread Size | 12 |
Cross-reference
No interchangeable or dimensionally similar parts are on record for NAS1153E14. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error