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Machine Bolt
Model AN4-23A
Quick Information about AN4-23A
3a thread class, steel comp 4037 overall or steel comp 4130 overall or steel comp 8630 overall or steel comp 8735 overall or steel comp 8740 overall or steel comp 4140 overall material, cadmium overall and chromate overall surface treatment, unf thread series designator.
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Product Details
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NSN:5306-00-151-1413 (5306001511413)
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Thread Direction:Right-hand
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Thread Length:0.468 inches
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Fastener Length:2.406 inches
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Head Style:Hexagon
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Head Height:Between 0.140 inches and 0.172 inches
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Width Flats:Between 0.428 inches and 0.440 inches
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Thread Diameter:0.250 inches
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Grip Length:1.938 inches
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Features Provided:Finished head
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Thready (tpi):28
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Min. (psi):125000 pounds per square inch
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Hardness Rating:26.0 rockwell c and 32.0 rockwell c
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Material Specification:Mil-b-6812 military specification all material responses
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Surface Specification:Qq-p-416, type 2, class 3 federal specification all treatment responses
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Schedule B Code:7318152000
Classification
Bolts and bolts and their nuts or washers exported in the same shipment
Definition Machine Bolt
An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. the threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. a locking feature may be incorporated in the design of the head or threads. head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. for items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, bolt, shear. See also screw, cap, hexagon head and screw, machine.
Part Identification
Part Materials
Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicatorsPackaging & Shipping
Price Quote
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