bolts › close tolerance bolts
NAS1189E3P8H
Close Tolerance Bolt
Description
Fastener Length: 1/2", Thread: 10-32, Thread Length: 13/32"
Specifications
| Countersink Angle | 100.0 degrees |
|---|---|
| Fastener Length | 0.500 |
| Head Diameter | 0.371 inches minimum and 0.385 inches maximum |
| Head Style | Flat countersunk |
| Internal Drive Style | Cross recess type 1 |
| Length | 1/2 |
| Material | Steel |
| Min. Tensile Strength (psi) | 160000 pounds per square inch |
| 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 | 0.420 |
| 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
Similar parts
Parts with matching key dimensions — often from a different standards family. Candidates for comparison only; verify the full specification before substituting.
- NAS1189E3P8 NAS #10-32 · 1/2 in · Flat countersunk · Iron
- NAS1189E3P8L NAS #10-32 · 1/2 in · Flat countersunk · Iron
Looking for a specific part? Use the cross-reference lookup.
Catalog data updated 2026-07-05. Report a data error