1-321-802-5889

NSN 5305-01-331-7568

Button Head Socket Screw

About this product

Between 1.960 inches and 2.000 inches fastener length, flat chamfer head style, between 0.550 inches and 0.563 inches head diameter, head height: between 0.368 inches and 0.375 inches .

Manufacturer part number KPA83 for national stock number 5305013317568.

Datasheet

  • Product description

    Socket Head Cap Screw NSN 5305-01-331-7568.

  • MPN or Model

    KPA83

  • Schedule B
    7318.15.2000 (Bolts and bolts and their nuts or washers exported in the same shipment)
  • NMF (National Motor Freight)
    093486 - Bolts, Nuts Or Screws, NOI (sub 3)
  • Unit Weight (Est.)
    0.2 lb
  • Thread Class
    3a
  • Thread Direction
    Right-hand
  • Thread Length
    1.2500 inches
  • Fastener Length
    Between 1.960 inches and 2.000 inches
  • Head Style
    Flat chamfer
  • Head Diameter
    Between 0.550 inches and 0.563 inches
  • Head Height
    Between 0.368 inches and 0.375 inches
  • Internal Drive Style
    Hexagon
  • Thread Diameter
    0.375 inches
  • Width Across Flats
    Between 0.313 inches and 0.316 inches
  • Thready Qty Per Inch (tpi)
    16
  • Min. Tensile Strength (psi)
    80000 pounds per square inch
  • Hardness Rating
    39.0 rockwell c and 45.0 rockwell c
  • Criticality Code Justification
    Zzzy
  • Material
    Steel comp 303
  • Material Specification
    Ms16995-85 military specification single material response
  • Surface Treatment
    Passivate
  • Special Test Features
    Special quality control testing
  • Surface Treatment Specification
    Qq-p-35 federal specification single treatment response
  • 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.).
  • Thread Series Designator
    Unc
  • Reference Number Differentiating Characteristics
    As modified by material which must conform to ships parts control center special quality control provisions
More from these suppliers
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.

Mechanic Bill explains Button Head Socket Screw

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NSN 5305013317568

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
KPA83 Eaton Aerospace Llc
LL-HX7-0099 Defense Logistics Agency
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