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BACN10HC4
Locknut
Description
Thread Size: 1/4", Nut Length: 1/2", Nut Height: 3/8"
Specifications
| Counterbore Diameter | 0.281 inches minimum nut and 0.291 inches maximum nut |
|---|---|
| Hardness Rating | 43.0 rockwell c maximum |
| Locking Feature | Prevailing torque all metal design |
| Material | Steel |
| Material Specification | Mil-s-5000 mil spec 1st material response or mil-s-6049 mil spec 2nd material response or ams 6322 assn std 2nd material response |
| Nut Counterbore Depth | 0.090 inches minimum nut and 0.110 inches maximum nut |
| Nut Diameter | 0.474 inches minimum and 0.484 inches maximum |
| Nut Height | 0.385 inches maximum |
| Nut Length | 0.474 inches minimum and 0.494 inches maximum |
| Nut Style | Floating self-locking barrel |
| Specification Data | 81205-bacn10hc manufacturers standard |
| Surface Treatment | Cadmium |
| Surface Treatment Specification | Qq-p-416,ty 2,cl 3 fed spec single treatment response |
| Temperature Rating | 450.0 deg fahrenheit |
| Thread Class | 3b |
| Thread Direction | Right-hand |
| Thread Qty | 28 |
| Thread Qty Per Inch (tpi) | 28 |
| Thread Series | UNJF |
| Thread Size | 0.250 |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- BACN10HC3
- BACN10HC4
- BACN10HC5
- BACN10HC7
- BACN10HC8A
- BACN10HC9
- BACN10HC12
Cross-reference
No interchangeable or dimensionally similar parts are on record for BACN10HC4. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error