NSN 5306-01-473-6241

Coaxial Connector

About this product

Between 1.099 inches and 1.129 inches fastener length, spline extended washer head style, between 0.302 inches and 0.322 inches head height, extended washer diameter: between 0.575 inches and 0.585 inches .

Manufacturer part number MS14181-05008L for national stock number 5306014736241.

Picture of NSN 5306-01-473-6241


  • Product description

    Shear Bolt NSN 5306-01-473-6241.

  • MPN or Model


  • Schedule B
    7508.90.0000 (Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire))
  • NMF (National Motor Freight)
    093486 - Bolts, Nuts Or Screws, NOI (sub 3)
  • Thread Class
  • Thread Direction
  • Thread Length
    0.589 inches
  • Fastener Length
    Between 1.099 inches and 1.129 inches
  • Head Style
    Spline extended washer
  • Head Height
    Between 0.302 inches and 0.322 inches
  • Extended Washer Diameter
    Between 0.575 inches and 0.585 inches
  • Extended Washer Thickness
    Between 0.035 inches and 0.055 inches
  • Grip Diameter
    Between 0.3110 inches and 0.3120 inches
  • Head Minor Diameter
    Between 0.360 inches and 0.375 inches
  • End Application
    F/a-18e aircraft
  • Thread Diameter
    0.3125 inches
  • Grip Length
    Between 0.490 inches and 0.510 inches
  • Thready Qty Per Inch (tpi)
  • Min. Tensile Strength (psi)
    220000 pounds per square inch
  • Criticality Code Justification
  • Surface Finish
    32.0 microinches bearing surface of head
  • Material
    Nickel alloy 718
  • Material Specification
    Ams 5662 assn standard single material response or ams 5663 assn standard single material response
  • Surface Treatment
  • Thread Series Designator
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Shear Bolt

A high strength, 160,000 pounds per square inch (1100 megapascals) minimum tensile strength externally threaded fastener designed for use in applications involving great shear stress. The head is designed to accommodate an external wrench or driver. The head is not designed to be held or driven with an inserted driver, nor is it designed for rotation by the thumb and fingers. The unthreaded portion is of specific grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001) of an inch (0.025 mm) or less of a specific diameter for items one inch (25 mm) or less in diameter. Items over one inch (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015) of an inch (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001) of an inch (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. A locking feature may be incorporated in the design of the head or threads. See bolt, machine and bolt, clevis.

Mechanic Bill explains Coaxial Connector

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NSN 5306014736241

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
MS14181-05008L Military Standards
MS14181-05008 Military Standards
20-106-05008L Bell Helicopter Textron Inc.
Stock Check
Availability for this item was last checked on 02/28/24. The quantities and conditions available at the time were:
  • NS: 124
  • NE: 467