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NSN 5305-00-521-8637

Button Head Socket Screw

About this product

Between 0.240 inches and 0.270 inches fastener length, flat chamfer head style, between 0.221 inches and 0.226 inches head diameter, head height: between 0.134 inches and 0.138 inches .

Manufacturer part number 3171547 for national stock number 5305005218637.

Datasheet

  • Product description

    Socket Head Cap Screw NSN 5305-00-521-8637.

  • MPN or Model

    3171547

  • 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
    0.168 inches
  • Fastener Length
    Between 0.240 inches and 0.270 inches
  • Head Style
    Flat chamfer
  • Head Diameter
    Between 0.221 inches and 0.226 inches
  • Head Height
    Between 0.134 inches and 0.138 inches
  • Internal Drive Style
    Hexagon
  • Thread Diameter
    0.138 inches
  • Width Across Flats
    Between 0.094 inches and 0.095 inches
  • Thready Qty Per Inch (tpi)
    40
  • Hardness Rating
    38.0 rockwell c and 42.0 rockwell c
  • Material
    Steel comp 4037
  • Material Specification
    Sae assn standard single material response
  • Surface Treatment
    Phosphate
  • Thread Series Designator
    Unf
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 5305005218637

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
3171547 General Motors Llc
3171547 General Motors Corp
10001 Kleinschmidt Inc
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