1-321-802-5889

NSN 5305-01-054-2521

Button Head Socket Screw

About this product

Double lead thd.

Manufacturer part number CA2104-8HS for national stock number 5305010542521.

Datasheet

  • Product description

    Socket Head Cap Screw NSN 5305-01-054-2521.

  • MPN or Model

    CA2104-8HS

  • 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.)
    0.1 lb
  • Thread Class
    2a
  • Thread Direction
    Right-hand
  • Thread Length
    0.487 inches
  • Fastener Length
    Between 1.187 inches and 1.207 inches
  • Head Style
    Flat countersunk
  • Head Diameter
    Between 0.360 inches and 0.399 inches
  • Internal Drive Style
    Hexagon
  • Thread Diameter
    0.250 inches
  • Width Across Flats
    0.156 inches
  • Thready Qty Per Inch (tpi)
    28
  • Min. Tensile Strength (psi)
    160000 pounds per square inch
  • Countersink Angle
    100.0 degrees
  • Surface Finish
    32.0 microinches grip
  • Material
    Steel comp 8740 or steel comp 4140
  • Material Specification
    Mil-s-6049 military specification 1st material response or mil-s-5626 military specification single material response
  • Surface Treatment
    Cadmium
  • Surface Treatment Specification
    Qq-p-416 type 2 cl 2 federal specification single treatment response
  • Thread Series Designator
    Unf
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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 5305010542521

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
CA2104-8HS Arconic Global Fasteners & Rings,
CA2104-8HS Alcoa Fastening Systems
CA2104-8HS Arconic Global Fasteners & Rings,
CA2104-8HS Alcoa Fastening Systems
CA2104-8HS Arconic Global Fasteners & Rings,
CA2104-8HS Alcoa Fastening Systems
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