1-321-802-5889

NSN 5305-01-390-7666

Button Head Socket Screw

About this product

1.000 inches fastener length, flat chamfer head style, 0.760 inches head diameter, head height: between 0.480 inches and 0.520 inches .

Manufacturer part number 6643072-15 for national stock number 5305013907666.

Datasheet

  • Product description

    Socket Head Cap Screw NSN 5305-01-390-7666.

  • MPN or Model

    6643072-15

  • 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 0.846 inches and 1.000 inches
  • Fastener Length
    1.000 inches
  • Head Style
    Flat chamfer
  • Head Diameter
    0.760 inches
  • Head Height
    Between 0.480 inches and 0.520 inches
  • Internal Drive Style
    Hexagon
  • Thread Diameter
    0.500 inches
  • Width Across Flats
    0.380 inches
  • Thready Qty Per Inch (tpi)
    13
  • Material
    Steel
  • Material Specification
    C50a-400, grade b16, cage 01289 mfr ref single material response or astm a193, grade b16 assn standard single material response
  • Surface Treatment
    Copper threads
  • Surface Treatment Specification
    F70a2e, cage 01289 mfr ref single treatment response threads
  • Thread Series Designator
    Unc
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 5305013907666

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
6643072-15 Siemens Government Technologies,
6643072-15 General Electric Company
6643072-15
6643072-15
Stock Check
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