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Thumbscrew
Model MS21316-58
Quick Information about MS21316-58
2a thread class, steel overall material, cadmium overall and chromate overall surface treatment, unc thread series designator.
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Product Details
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NSN:5305-00-900-8268 (5305009008268)
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Thread Direction:Right-hand
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Thread Length:Between 1.313 inches and 1.437 inches
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Fastener Length:Between 1.438 inches and 1.562 inches
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Head Style:Thumb no. 3
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Head Height:Between 0.900 inches and 0.970 inches
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Width Flats:Between 0.780 inches and 0.940 inches
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Point Style:Flat
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Thread Diameter:0.375 inches
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Thready (tpi):16
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Surface Specification:Qq-p-416, type 2, cl 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 Thumbscrew
An externally threaded fastener whose threaded portion is of one nominal diameter. It may have an unthreaded portion with a diameter less than, equal to, or greater than the diameter of the threaded portion. It has either a vertically flattened, circular knurled, or wing type head, all of which are designed for rotation by the thumb and fingers. For items having wrenching facilities such as socket recess, multiple spline or slot heads, use screw (as modified) or bolt (as modified).
Part Identification
Part Materials
Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicatorsPackaging & Shipping
Price Quote
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