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Socket Head Cap Screw
Model NAS1351-4LB20P
Quick Information about NAS1351-4LB20P
3a thread class, steel overall material, cadmium overall surface treatment, unrf thread series designator.
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Product Details
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NSN:5305-01-564-4585 (5305015644585)
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Thread Direction:Right-hand
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Thread Length:1.000 inches
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Fastener Length:1.250 inches
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Head Style:Flat chamfer
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Head Diameter:Between 0.243 inches and 0.250 inches
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Head Height:Between 0.244 inches and 0.255 inches
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Locking Feature:Pellet threads
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Internal Style:Hexagon
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Thread Diameter:0.250 inches
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Width Flats:0.188 inches
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Thready (tpi):28
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Material Specification:Ff-s-86 federal specification single material response
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Surface Specification:Qq-p-416 federal specification single treatment response
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Schedule B Code:7318152000
Classification
Bolts and bolts and their nuts or washers exported in the same shipment
Definition Socket Head Cap Screw
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See bolt, internal wrenching. Excludes screw, shoulder; and screw, machine.
Part Identification
Part Materials
Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicatorsPrice Quote
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