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NSN 5305-00-485-2230

Button Head Socket Screw

About this product

Between 1.235 inches and 1.281 inches fastener length, flat chamfer head style, between 0.303 inches and 0.312 inches head diameter, head height: between 0.185 inches and 0.190 inches .

Manufacturer part number 178109-1 for national stock number 5305004852230.

Datasheet

  • Product description

    Socket Head Cap Screw NSN 5305-00-485-2230.

  • MPN or Model

    178109-1

  • 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
    3a
  • Thread Direction
    Right-hand
  • Thread Length
    0.875 inches
  • Fastener Length
    Between 1.235 inches and 1.281 inches
  • Head Style
    Flat chamfer
  • Head Diameter
    Between 0.303 inches and 0.312 inches
  • Head Height
    Between 0.185 inches and 0.190 inches
  • Hole Diameter
    0.047 inches
  • Shank Unthreaded Hole Diameter
    0.065 inches first hole and 0.075 inches first hole
  • Internal Drive Style
    Hexagon
  • Thread Diameter
    0.190 inches
  • Width Across Flats
    Between 0.156 inches and 0.159 inches
  • Hole Quantity
    6
  • Hole Type
    Drilled
  • Thready Qty Per Inch (tpi)
    32
  • Min. Tensile Strength (psi)
    160000 pounds per square inch
  • Hardness Rating
    36.0 rockwell c and 43.0 rockwell c
  • Minimum Yield Strength
    130000 pounds per square inch
  • Hole Configuration Style
    Round internal hexagon
  • Distance From Head Largest Bearing Surface To Shank Hole Center
    1.130 inches first hole
  • Material
    Steel
  • Surface Treatment
    Cadmium and chromate
  • Surface Treatment Specification
    Qq-p-416, type 2, cl 2 federal specification single treatment response
  • Thread Series Designator
    Unf
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 5305004852230

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
178109-1 Curtiss-wright Controls, Inc.
Stock Check
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