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NAS1102E04-3
Machine Screw
Description
Fastener Length: 3/16", Thread: 4-40, Thread Length: 9/64", flat countersunk head, NAS1102 series screw
Specifications
| Countersink Angle | Between 99 degrees and 101 degrees |
|---|---|
| Fastener Length | Between 0.157 inches and 0.188 inches |
| Head Diameter | Between 0.177 inches and 0.225 inches |
| Head Style | Flat countersunk |
| Internal Drive Style | Torque set |
| Length | 3/16 |
| Material | Iron |
| Min. Tensile Strength (psi) | 160000 pounds per square inch |
| Screw Material | Iron alloy 660 |
| Screw Surface Treatment | Passivate |
| Specification Data | 80205-nas1102 professional/industrial association standard |
| Thread Class | 3a |
| Thread Diameter | 0.112 |
| Thread Direction | Right-hand |
| Thread Length | Between 0.062 inches and 0.143 inches |
| Thread Qty | 40 |
| Thread Qty Per Inch (tpi) | 40 |
| 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
Similar parts
Parts with matching key dimensions — often from a different standards family. Candidates for comparison only; verify the full specification before substituting.
- MS24693-CB1 MS 3/16 in · Flat countersunk
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Catalog data updated 2026-07-05. Report a data error