1-321-802-5889

NSN 5306-01-521-8975

Coaxial Connector

About this product

Between 2.474 inches and 2.494 inches fastener length, spline extended washer head style, 0.312 inches head height, extended washer diameter: between 0.575 inches and 0.585 inches .

Manufacturer part number ST3M753-5-31 for national stock number 5306015218975.

Datasheet

  • Product description

    Shear Bolt NSN 5306-01-521-8975.

  • MPN or Model

    ST3M753-5-31

  • 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
    0.551 inches
  • Fastener Length
    Between 2.474 inches and 2.494 inches
  • Head Style
    Spline extended washer
  • Head Height
    0.312 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 0.3115 inches and 0.3120 inches
  • Head Minor Diameter
    Between 0.360 inches and 0.375 inches
  • Thread Diameter
    0.312 inches
  • Grip Length
    1.938 inches
  • Thready Qty Per Inch (tpi)
    24
  • Min. Tensile Strength (psi)
    220000 pounds per square inch
  • Material
    Steel comp xm-13
  • Material Specification
    Ams 5629 assn standard single material response
  • Surface Treatment
    Passivate
  • Surface Treatment Specification
    Qq-p-35 federal specification single treatment response
  • Thread Series Designator
    Unjf
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 5306015218975

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
ST3M753-5-31 Boeing Company, The
AIC763-5-31 Sps Technologies, Llc
VFK600-5-31 Valley-todeco, Inc.
VS3190-5-31 Arconic Global Fasteners & Rings,
HP7753-5-31 Heartland Precision Fasteners, Inc.
SLB255-5-31 Space-lok, Inc.
S343-5-31 Huck International, Inc.
GS1032-5-31 B & B Specialties Inc.
ST3M753-5-31 Houston Precision Fasteners I, Lp
PBF1267-5-31 Sps Technologies, Llc
122897-5-31 Sps Technologies, Llc
ST3M753-5-31 Fastener Innovation Technology, Inc.
ST3M753-5-31 Reid Products Inc.
MB156-5-31 Hi-shear Corporation
122897-5-31 Sps Technologies, Llc
MB156-5-31 Lisi Aerospace Canada Corp
122897-5-31 Sps Technologies Inc
10341669 Nimikkeistokeskus Ncb Finland
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