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Machine Bolt
Model MIL-DTL-1222
Quick Information about MIL-DTL-1222
2a thread class, steel overall material, cadmium overall surface treatment, unc thread series designator.
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Product Details
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NSN:5306-01-447-1324 (5306014471324)
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Thread Direction:Right-hand
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Thread Length:2.750 inches
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Fastener Length:8.125 inches
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Head Style:Hexagon
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Head Height:Between 0.902 inches and 1.036 inches
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Width Flats:Between 2.175 inches and 2.250 inches
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Shank Diameter:0.203 inches first hole
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Thread Diameter:1.500 inches
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Thready (tpi):6
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Min. (psi):105000 pounds per square inch
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Hardness Rating:97.0 rockwell b and 34.0 rockwell c
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Distance Center:7.750 inches first hole
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Material Specification:Sae j429 gr 5 assn standard single material response
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Nondefinitive Data:1 type and 5 grade
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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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