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NSN 5305-00-273-4145

Button Head Socket Screw

About this product

Between 0.470 inches and 0.500 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 NAS1351-3H8B for national stock number 5305002734145.

Datasheet

  • Product description

    Socket Head Cap Screw NSN 5305-00-273-4145.

  • MPN or Model

    NAS1351-3H8B

  • 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
    Between 0.408 inches and 0.500 inches
  • Fastener Length
    Between 0.470 inches and 0.500 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
    Between 0.044 inches and 0.050 inches
  • 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)
    180000 pounds per square inch
  • Hardness Rating
    38.0 rockwell c and 45.0 rockwell c
  • Minimum Yield Strength
    155000 pounds per square inch
  • Hole Configuration Style
    Round internal hexagon
  • Color
    Black
  • Material
    Steel
  • Surface Treatment
    Oxide
  • Surface Treatment Specification
    Mil-c-13924, class 1 military specification single treatment response
  • Thread Series Designator
    Unrf
  • Specification Data
    80205-nas1351 professional/industrial association standard
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 5305002734145

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
NAS1351-3H8B National Aerospace Standards
NAS1351-3H8 National Aerospace Standards
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