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MS14144-6
0.3750-24 Thread Size Self-Locking Castellated Machine Nut
Description
0.3750-24 Thread Size Self-Locking Castellated Machine Nut
Specifications
| Features | Lightweight |
|---|---|
| Industry Standards/Certification | MS14144 |
| Locking Feature | Prevailing torque all metal design |
| Lubricant | Non-Dry Lubricant |
| Lubrication | Dry film lubricant |
| Material | Steel |
| Maximum Dimension A | 0.579 in |
| Maximum Dimension H | 0.421 in |
| Maximum Dimension W | 0.440 in |
| Minimum Dimension B | 0.539 in |
| Minimum Dimension C | 0.480 in |
| Minimum Dimension H | 0.391 in |
| Minimum Dimension W | 0.429 in |
| Nut Style | Hexagon |
| Overall Height | 0.391 inches minimum and 0.421 inches maximum |
| Service Temperature | 450 ºF |
| 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 MIL-S-8879 | 0.3750-24 |
| Thread Qty Per Inch (tpi) | 24 |
| Thread Series | UNJF |
| Thread Size | 0.3750-24 |
| Type | Self-Locking Castellated Nut |
| Washer Outside Diameter | 0.579 inches maximum |
| Washer Thickness | 0.070 |
| Weight | .005 lb |
| Width Across Flats | 0.429 inches minimum and 0.440 inches maximum |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
Cross-reference
No interchangeable or dimensionally similar parts are on record for MS14144-6. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error