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NSN 5305-01-374-5946

High Torque Screw

About this product

Between 1.001 inches and 1.031 inches fastener length, flat countersunk head style, between 0.515 inches and 0.566 inches head diameter, grip diameter: between 0.3740 inches and 0.3745 inches .

Manufacturer part number GB510CW-6-8 for national stock number 5305013745946.

Datasheet

  • Product description

    Close Tolerance Screw NSN 5305-01-374-5946.

  • MPN or Model

    GB510CW-6-8

  • 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)
  • Thread Class
    3a
  • Thread Direction
    Right-hand
  • Thread Length
    0.516 inches
  • Fastener Length
    Between 1.001 inches and 1.031 inches
  • Head Style
    Flat countersunk
  • Head Diameter
    Between 0.515 inches and 0.566 inches
  • Grip Diameter
    Between 0.3740 inches and 0.3745 inches
  • Internal Drive Style
    Torque-set ribbed
  • Thread Diameter
    0.375 inches
  • Grip Length
    Between 0.490 inches and 0.510 inches
  • Thready Qty Per Inch (tpi)
    24
  • Min. Tensile Strength (psi)
    125000 pounds per square inch
  • Countersink Angle
    Between 99.0 degrees and 101.0 degrees
  • Surface Finish
    32.0 microinches bearing surface of head32.0 microinches grip32.0 microinches threads
  • Material
    Steel comp xm-13
  • Material Specification
    Ams5629 assn standard single material response
  • Surface Treatment
    Passivate
  • Surface Treatment Specification
    Qq-p-35 federal specification single treatment response
  • Thread Series Designator
    Unjf
More from these suppliers
Close Tolerance Screw

A screw, machine or screw, cap, socket head whose unthreaded portion is of specified grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001 in.) (0.025 mm) or less of a specific diameter for items (1.000 in.) (25 mm) or less in diameter. Items over (1.000 in.) (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015 in.) (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001 in.) (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the screw thread standards, fed std h28 and/or other nationally recognized standards. The head is designed to be held or driven with an inserted driver. It is not designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads.

Mechanic Bill explains High Torque Screw

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NSN 5305013745946

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
GB510CW-6-8 Northrop Grumman Systems Corporation
HR215JR-6-8 Hi-shear Corporation
HR215JR-6-8 Lisi Aerospace Canada Corp
PBF1320-6-8 Sps Technologies, Llc
SCD1828-6-8 Arconic Global Fasteners & Rings,
122773-6-8 Sps Technologies, Llc
Stock Check
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