5305-00-678-4293
Find complete technical information, availability, and procurement data for: 5305-00-678-4293
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A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (aa), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see axle(1), shouldered. For items not having any of the above conditions see pin, shoulder, headless. Excludes:shaft(1), straight; and axle(1), straight.
2a thread class, flat chamfer head style, right-hand thread direction, 2.680 inches nominal fastener length, 0.290 inches maximum thread length
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Thread Class
- 2a
- Thread Direction
- right-hand
- Thread Length
- 0.290 inches maximum
- Fastener Length
- 2.680 inches nominal
- Head Style
- flat chamfer
- Head Diameter
- 0.500 inches nominal
- Head Height
- 0.290 inches nominal
- First Diameter From Head
- 0.390 inches minimum and 0.400 inches maximum
- Second Diameter From Head
- 0.243 inches minimum and 0.248 inches maximum
- Distance From Largest Bearing Surface Of Head To End Of First Diameter
- 0.210 inches nominal
- Distance From Largest Bearing Surface Of Head To End Of Second Diameter
- 2.390 inches minimum and 2.400 inches maximum
- Internal Drive Style
- slot
- Externally Relieved Body Diameter Quantity
- 2
- Material
- steel overall
- Surface Treatment
- phosphate overall
- Thread Series Designator
- unf
Related Parts
This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:
| Part Number | Name |
|---|---|
| 5305006784293 | Externally Relieved Body Screw |
| 8765802 | Externally Relieved Body Screw |
FAQs
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