1-321-802-5889

NSN 5306-01-043-1870

Coaxial Connector

About this product

Between 2.524 inches and 2.571 inches fastener length, double hexagon head style, between 0.390 inches and 0.410 inches head height, width between flats: between 1.052 inches and 1.064 inches .

Manufacturer part number BM17020-12-27 for national stock number 5306010431870.

Datasheet

  • Product description

    Shear Bolt NSN 5306-01-043-1870.

  • MPN or Model

    BM17020-12-27

  • 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
    Between 0.826 inches and 0.893 inches
  • Fastener Length
    Between 2.524 inches and 2.571 inches
  • Head Style
    Double hexagon
  • Head Height
    Between 0.390 inches and 0.410 inches
  • Width Between Flats
    Between 1.052 inches and 1.064 inches
  • Grip Diameter
    Between 0.7480 inches and 0.7490 inches
  • Shank Unthreaded Hole Diameter
    0.136 inches first hole and 0.146 inches first hole
  • Thread Diameter
    0.750 inches
  • Grip Length
    Between 1.678 inches and 1.698 inches
  • Thready Qty Per Inch (tpi)
    16
  • Min. Tensile Strength (psi)
    220000 pounds per square inch
  • Hardness Rating
    46.0 rockwell c and 50.0 rockwell c
  • Distance From Head Largest Bearing Surface To Shank Hole Center
    2.396 inches first hole and 2.428 inches first hole
  • Part Name Assigned By Controlling Agency
    Navy special project
  • Material
    Steel comp h11
  • Surface Treatment
    Cadmium
  • Thread Series Designator
    Unjf
  • Specification Data
    85495-b-17020 manufacturers standard
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 5306010431870

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
BM17020-12-27 Huck International, Inc.
VS3071-12F27D Arconic Global Fasteners & Rings,
VAL22034-12F27 Valley-todeco, Inc.
VAL22034-12G27 Valley-todeco, Inc.
EWSB22D12-27 Sps Technologies, Llc
AIC516B12D27 Sps Technologies, Llc
H401-12D27 Huck Intl Inc
GB511B12D27 Northrop Grumman Systems Corporation
BM17020-12-27 Huck Intl Inc
A1C516B12D27 Sps Technologies, Llc
EWSB22D12-27 Sps Technologies, Llc
VS3071-12F27D Alcoa Global Fasteners, Inc.
H401-12D27 Huck International, Inc.
VAL22034-12F27 Valley-todeco, Inc.
VAL22034-12G27 Valley-todeco, Inc.
EWSB22D12-27 Sps Technologies, Llc
GB511B12D27 Northrop Grumman Systems Corporation
A1C516B12D27 Sps Technologies, Llc
EWSB22D12-27 Sps Technologies, Llc
VS3071-12F27D Alcoa Global Fasteners, Inc.
BM17020-12-27 Huck Intl Inc
Stock Check
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