bolts › close tolerance bolts
NAS1153E11
Close Tolerance Bolt
Description
Fastener Length: 31/32", Thread: 10-32, Thread Length: 1/4
Specifications
| Countersink Angle | Between 99.0 degrees and 101.0 degrees |
|---|---|
| Fastener Length | Between 0.949 inches and 0.979 inches |
| Grip Diameter | Between 0.188 inches and 0.189 inches |
| Grip Length | 0.688 |
| Head Diameter | Between 0.376 inches and 0.385 inches |
| Head Style | Flat countersunk |
| Internal Drive Style | Offset cruciform (torque set) |
| Material | CRES |
| Min. Tensile Strength (psi) | 50 pounds per square inch |
| Part Name Assigned By Controlling Agency | Offset cruciform short thread close tolerance machine-flat 100 degree head screw |
| Specification Data | 80205-nas1153 professional/industrial association standard |
| Surface Treatment | Passivate |
| Surface Treatment Specification | Qq-p-35 federal specification single treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.190 |
| Thread Direction | Right-hand |
| Thread Length | 0.276 |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series | UNJF |
| Thread Series Designator | Unjf (fine thread with external controlled root radius) |
| Thread Size | 10 |
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.
- NAS1153V11 NAS #10-32 · 31/32 in · Flat countersunk · Titanium
- NAS1153V11A NAS #10-32 · 31/32 in · Flat countersunk · Titanium
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Catalog data updated 2026-07-05. Report a data error