screws › close tolerance screws
NAS1152E3
Close Tolerance Screw
Description
Fastener Length: 15/32", Thread: 8-32, Thread Length: 19/64"
Specifications
| Countersink Angle | Between 99.0 degrees and 101.0 degrees |
|---|---|
| Fastener Length | Between 0.449 inches and 0.479 inches |
| Grip Diameter | Between 0.1625 inches and 0.1635 inches |
| Grip Length | Between 0.178 inches and 0.198 inches |
| Head Diameter | Between 0.280 inches and 0.337 inches |
| Head Style | Flat countersunk |
| Internal Drive Style | Offset cruciform (torque set) |
| Material | Iron |
| Material Specification | Ams 5737 assn standard single material response |
| Min. Tensile Strength (psi) | 160000 pounds per square inch |
| Specification Data | 80205-nas1152 professional/industrial association standard |
| Surface Finish | 32.0 microinches grip, 32.0 microinches threads |
| Surface Treatment | Passivate |
| Surface Treatment Specification | Qq-p-35 federal specification single treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.164 |
| Thread Direction | Right-hand |
| Thread Length | Between 0.251 inches and 0.301 inches |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series | UNJC |
| Thread Series Designator | UNJC |
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 NAS1152E3. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error