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MS51862-13
Military Standard Screw
Description
Fastener Length: 3/8"
Specifications
| Countersink Angle | 80.0 degrees minimum and 82.0 degrees maximum |
|---|---|
| Fastener Length | 0.344 inches minimum and 0.406 inches maximum |
| Features Provided | Casehardened |
| Head Diameter | 0.244 inches minimum and 0.279 inches maximum |
| Head Style | Flat countersunk |
| Internal Drive Style | Cross recess type 1 |
| Length | 13/32 |
| Material | Steel |
| Nondefinitive Specification/Std Data | Ab type |
| Nonmachine Thread Diameter | 0.138 |
| Nonmachine Thread Style | Gimlet point (type a, ab or ba) |
| Surface Treatment | Cadmium |
| Surface Treatment Specification | Qq-p-416,type 2,class 3 fed spec single treatment response |
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.
- BACS12H6-6 BAC 13/32 in · Flat countersunk
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Catalog data updated 2026-07-05. Report a data error