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NAS1102-06-4
Machine Screw
Description
Fastener Length: 1/4", Thread: 6-32, Thread Length: 1/4", NAS1102 series screw
Specifications
| Countersink Angle | 99.0 degrees minimum and 101.0 degrees maximum |
|---|---|
| Fastener Length | 0.219 inches minimum and 0.250 inches maximum |
| Hardness Rating | 36.0 rockwell c minimum and 40.0 rockwell c maximum |
| Head Diameter | 0.231 inches minimum and 0.279 inches maximum |
| Head Style | Flat countersunk |
| Internal Drive Style | Torque set |
| Length | 1/4 |
| Material | Steel |
| Min. Tensile Strength (psi) | 160000 pounds per square inch |
| Screw Material | Steel comp e4340 or steel comp 8740 or steel comp 8735 or steel comp 6150 or steel comp 4140 or steel comp 4037 |
| Screw Material Specification | Mil-s-5000 mil spec 1st material response or mil-s-6049 mil spec 2nd material response or mil-s-6098 mil spec 3rd material response or mil-s-8503 mil spec 4th material response or mil-s-5626 mil spec 5th material response or ams 6300 assn std 6th material response |
| Screw Surface Treatment | Cadmium and chromate |
| Screw Surface Treatment Specification | Qq-b-416,ty 2,cl 3 fed spec all treatment responses |
| Thread Class | 3a |
| Thread Diameter | 0.138 |
| Thread Direction | Right-hand |
| Thread Length | 0.188 inches minimum and 0.250 inches maximum |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series Designator | UNC |
| Thread Size | 6 |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- NAS1102-06-3
- NAS1102-06-4
- NAS1102-06-5
- NAS1102-06-6
- NAS1102-06-6B
- NAS1102-06-7
- NAS1102-06-7B
- NAS1102-06-8
- NAS1102-06-8B
- NAS1102-06-9
- NAS1102-06-10
- NAS1102-06-12
- NAS1102-06-14
- NAS1102-06-16
- NAS1102-06-18
- NAS1102-06-20
- NAS1102-06-22
- NAS1102-06-24
- NAS1102-06-26
- NAS1102-06-30
- NAS1102-06-32
- NAS1102-06-34
- NAS1102-06-42
- NAS1102-06-56
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.
- AN507-632-4 AN #6-32 · 1/4 in · Flat countersunk · Steel
- MS24693-BB24 MS #6-32 · 1/4 in · Flat countersunk
- MS24693BB24 MS #6-32 · 1/4 in · Flat countersunk
- MS24693C24 MS #6-32 · 1/4 in · Flat countersunk · CRES
- NAS514P632-4 NAS #6-32 · 1/4 in · Flat countersunk · Steel
- NAS514P632-4B NAS #6-32 · 1/4 in · Flat countersunk · Steel
Looking for a specific part? Use the cross-reference lookup.
Catalog data updated 2026-07-05. Report a data error