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NAS1102-3-5
Machine Screw
Description
Fastener Length: 5/16", Thread: 10-32, Thread Length: 7/32
Specifications
| Countersink Angle | Between 99.0 degrees and 101.0 degrees |
|---|---|
| Fastener Length | Between 0.281 inches and 0.312 inches |
| Head Diameter | Between 0.322 inches and 0.385 inches |
| Head Style | Flat countersunk |
| Internal Drive Style | Torque set |
| Length | 5/16 |
| Material | Steel |
| Min. Tensile Strength (psi) | 160000 pounds per square inch |
| Screw Material | Steel comp 4140 or steel comp e4340 or steel comp 6150 or steel comp 8735 or steel comp 8740 |
| Screw Material Specification | Mil-s-5626 military specification 1st material response or mil-s-5000 military specification 2nd material response or mil-s-8503 military specification 3rd material response or mil-s-6098 military specification 4th material response or mil-s-6049 military specification 5th material response |
| Screw Surface Treatment Specification | Type 2 cl 3 federal specification all treatment responses qq-p-416 |
| Specification Data | 80205-nas1102 professional/industrial association standard |
| Thread Class | 3a |
| Thread Diameter | 0.190 |
| Thread Direction | Right-hand |
| Thread Length | Between 0.139 inches and 0.232 inches |
| 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.
- NAS1102-3-5B NAS #10-32 · 5/16 in · Flat countersunk · Steel
- NAS1102E3-5 NAS #10-32 · 5/16 in · Flat countersunk · Iron
- NAS1102E3-5P NAS #10-32 · 5/16 in · Flat countersunk · Iron
- NAS1189-3T5K NAS #10-32 · 5/16 in · Flat countersunk · Steel
- NAS514P1032-5P NAS #10-32 · 5/16 in · Flat countersunk · Steel
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Catalog data updated 2026-07-05. Report a data error