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- NSN 5305-01-331-7568
5305-01-331-7568
Description: Socket Head Cap Screw
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Socket Head Cap Screw
Spec. Type | Spec. | Color | Gloss | Size |
---|---|---|---|---|
Material document and classification |
Array Properties
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NSN:Array
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Description:Socket Head Cap Screw
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Shelf Life:N/A
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DEMIL:NO
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UOM:1 EA
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Thread Class:3a
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Thread Direction:Right-hand
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Thread Length:1.2500 inches
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Fastener Length:Between 1.960 inches and 2.000 inches
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Head Style:Flat chamfer
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Head Diameter:Between 0.550 inches and 0.563 inches
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Head Height:Between 0.368 inches and 0.375 inches
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Internal Drive Style:Hexagon
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Thread Diameter:0.375 inches
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Width Across Flats:Between 0.313 inches and 0.316 inches
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Thready Qty Per Inch (tpi):16
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Min. Tensile Strength (psi):80000 pounds per square inch
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Hardness Rating:39.0 rockwell c and 45.0 rockwell c
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Criticality Code Justification:Zzzy
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Material:Steel comp 303
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Material Specification:Ms16995-85 military specification single material response
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Surface Treatment:Passivate
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Special Test Features:Special quality control testing
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Surface Treatment Specification:Qq-p-35 federal specification single treatment response
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Test Data Document:81349-mil-p-23199 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
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Thread Series Designator:Unc
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Reference Number Differentiating Characteristics:As modified by material which must conform to ships parts control center special quality control provisions