5306-00-057-2781
Find complete technical information, availability, and procurement data for: 5306-00-057-2781
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An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes:undercuts for thread relief). It is no. 10 (0.190 in.) (5 mm) or larger in size and has a head which is not designed to be held or driven with an inserted driver or designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Excludes:bolt, internal wrenching and thumbscrew. See also screw, externally relieved body.
0.360 inches minimum thread length, 3.105 inches nominal fastener length, hexagon head style, right-hand thread direction, 3a thread class
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Thread Class
- 3a
- Thread Direction
- right-hand
- Thread Length
- 0.360 inches minimum
- Fastener Length
- 3.105 inches nominal
- Head Style
- hexagon
- Head Height
- 0.327 inches nominal
- Width Between Flats
- 0.940 inches nominal
- Hole Diameter
- 0.062 inches nominal
- Shank Unthreaded Hole Diameter
- 0.110 inches nominal first hole
- First Diameter From Head
- 0.623 inches nominal
- Second Diameter From Head
- 0.443 inches nominal
- Third Diameter From Head
- 0.623 inches nominal
- Fourth Diameter From Head
- 0.427 inches nominal
- Distance From Largest Bearing Surface Of Head To End Of First Diameter
- 0.745 inches nominal
- Distance From Largest Bearing Surface Of Head To End Of Second Diameter
- 2.020 inches nominal
- Distance From Largest Bearing Surface Of Head To End Of Third Diameter
- 2.640 inches nominal
- Distance From Largest Bearing Surface Of Head To End Of Fourth Diameter
- 2.745 inches nominal
- Nominal Thread Diameter
- 0.500 inches
- Hole Quantity
- 1
- Hole Type
- drilled
- Thread Quantity Per Inch
- 20
- Hole Configuration Style
- hexagon flats
- Distance From Head Largest Bearing Surface To Shank Hole Center
- 2.919 inches nominal first hole
- Externally Relieved Body Diameter Quantity
- 4
- Material
- steel overall
- Surface Treatment
- nickel and cadmium 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 |
|---|---|
| 3P23011-101 | Externally Relieved Body Bolt |
FAQs
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