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BACB30NN3K5
Machine Bolt
Description
Fastener Length: 21/32", Thread: 10-32, Thread Length: 21/64
Specifications
| Countersink Angle | 99.0 degrees minimum and 101.0 degrees maximum |
|---|---|
| Fastener Length | 0.642 inches minimum and 0.672 inches maximum |
| Grip Diameter | 0.1885 inches minimum and 0.1895 inches maximum |
| Grip Length | 0.302 inches minimum and 0.322 inches maximum |
| Head Diameter | 0.345 inches minimum and 0.383 inches maximum |
| Head Style | Flat countersunk |
| Internal Drive Style | Cross recess type 1 |
| Length | 43/64 |
| Material | Titanium |
| Material Specification | Ams 4967 assn std single material response or ams 4928 assn std single material response |
| Special Features | Black dye or paint on thread end |
| Surface Finish | 32.0 microinches grip, 32.0 microinches threads, 63.0 microinches bearing surface of head |
| Surface Treatment | Aluminum |
| Thread Class | 3a |
| Thread Diameter | 0.190 |
| Thread Direction | Right-hand |
| Thread Length | 0.320 inches minimum and 0.370 inches maximum |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series Designator | UNJF |
| Thread Size | 10 |
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.
- BACB30LH3U5 BAC #10-32 · 0.672 in · Flat countersunk · Iron
- BACB30LU3-5 BAC #10-32 · 0.672 in · Flat countersunk · Steel
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Catalog data updated 2026-07-05. Report a data error