NSN 5306-01-521-6057
Coaxial Connector
0.576 inches fastener length, dished hexagon head style, between 0.125 inches and 0.140 inches head height, width between flats: between 0.430 inches and 0.439 inches .
Manufacturer part number BACB30NR4K3 for national stock number 5306015216057.
Datasheet
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Product description
Shear Bolt NSN 5306-01-521-6057.
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MPN or Model
BACB30NR4K3
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Schedule B
8109.90.0000 (Zirconium and articles thereof nesoi) -
Thread Class
3a -
Thread Direction
Right-hand -
Thread Length
0.389 inches -
Fastener Length
0.576 inches -
Head Style
Dished hexagon -
Head Height
Between 0.125 inches and 0.140 inches -
Width Between Flats
Between 0.430 inches and 0.439 inches -
Grip Diameter
0.2495 inches -
Single Shear Strength
95000 pounds per square inch -
End Application
Aircraft, b757 -
Thread Diameter
0.250 inches -
Grip Length
0.188 inches -
Thready Qty Per Inch (tpi)
28 -
Min. Tensile Strength (psi)
160000 pounds per square inch -
Color
Black threads -
Material
Titanium alloy -
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 5306-01-521-6057 shear boltManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
BACB30NR4K3 | The Boeing Company |
BACB30NR4K3 | Boeing Defence Australia Ltd |
BACB30NR4K3 | Boeing Defence Australia Ltd |