NSN 5306-01-521-7865
Coaxial Connector
Between 2.720 inches and 2.750 inches fastener length, dished hexagon head style, between 0.250 inches and 0.265 inches head height, width between flats: between 0.741 inches and 0.752 inches .
Manufacturer part number BACB30NM8K32 for national stock number 5306015217865.
Datasheet
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Product description
Shear Bolt NSN 5306-01-521-7865.
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MPN or Model
BACB30NM8K32
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Schedule B
8109.90.0000 (Zirconium and articles thereof nesoi) -
Thread Class
3a -
Thread Direction
Right-hand -
Thread Length
0.735 inches -
Fastener Length
Between 2.720 inches and 2.750 inches -
Head Style
Dished hexagon -
Head Height
Between 0.250 inches and 0.265 inches -
Width Between Flats
Between 0.741 inches and 0.752 inches -
Grip Diameter
Between 0.4985 inches and 0.4995 inches -
End Application
Boeing b757 aircraft -
Thread Diameter
0.500 inches -
Grip Length
Between 1.990 inches and 2.010 inches -
Thready Qty Per Inch (tpi)
20 -
Min. Tensile Strength (psi)
160000 pounds per square inch -
Color
Black -
Material
Titanium alloy uns r56400 -
Material Specification
Ams4928 assn standard single material response or ams4967 assn standard single material response -
Surface Treatment
Aluminum -
Thread Series Designator
Unjf
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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.
Pricing and Availability
Get a quote for 5306-01-521-7865 shear boltManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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BACB30NM8K32 | The Boeing Company |