5306-00-438-8681
Find complete technical information, availability, and procurement data for: 5306-00-438-8681
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An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes:bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.
right-hand thread direction, 3a thread class, double hexagon w/hole head style, 0.909 inches minimum and 0.929 inches maximum thread length, 3.919 inches nominal fastener 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
- 3a
- Thread Direction
- right-hand
- Thread Length
- 0.909 inches minimum and 0.929 inches maximum
- Fastener Length
- 3.919 inches nominal
- Head Style
- double hexagon w/hole
- Head Height
- 0.618 inches nominal
- Width Between Flats
- 0.679 inches minimum and 0.690 inches maximum
- Extended Washer Diameter
- 1.040 inches minimum and 1.050 inches maximum
- Extended Washer Thickness
- 0.150 inches nominal
- Grip Diameter
- 0.6230 inches minimum and 0.6240 inches maximum
- Nominal Thread Diameter
- 0.625 inches
- Grip Length
- 2.990 inches minimum and 3.010 inches maximum
- Thread Quantity Per Inch
- 18
- Minimum Tensile Strength
- 180000 pounds per square inch
- Hardness Rating
- 39.0 rockwell c minimum and 43.0 rockwell c maximum overall
- Material
- steel comp 8740 or steel comp 4140 or steel comp e4340 or steel comp 4340 or steel comp 6150 overall
- Surface Treatment
- cadmium and chromate overall
- Surface Treatment Document And Classification
- qq-p-416 ty 2,cl 3 fed spec single treatment response overall
- Thread Series Designator
- unf
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| Part Number | Name |
|---|---|
| MS21250-10048 | Shear Bolt |
| VFK100G-10048 | Shear Bolt |
FAQs
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