NSN 5306-01-057-0321
Coaxial Connector
Between 1.777 inches and 1.818 inches fastener length, dished hexagon head style, between 0.247 inches and 0.267 inches head height, width between flats: between 0.676 inches and 0.689 inches .
Manufacturer part number 66051-7-19 for national stock number 5306010570321.
Datasheet
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Product description
Shear Bolt NSN 5306-01-057-0321.
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MPN or Model
66051-7-19
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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 0.579 inches and 0.640 inches -
Fastener Length
Between 1.777 inches and 1.818 inches -
Head Style
Dished hexagon -
Head Height
Between 0.247 inches and 0.267 inches -
Width Between Flats
Between 0.676 inches and 0.689 inches -
Grip Diameter
Between 0.4360 inches and 0.4370 inches -
Thread Diameter
0.438 inches -
Grip Length
Between 1.178 inches and 1.198 inches -
Thready Qty Per Inch (tpi)
20 -
Min. Tensile Strength (psi)
220000 pounds per square inch -
Hardness Rating
46.0 rockwell c and 50.0 rockwell c -
Part Name Assigned By Controlling Agency
Navy special project -
Material
Steel comp h11 -
Surface Treatment
Cadmium -
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 5306-01-057-0321 shear boltManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
66051-7-19 | Sps Technologies, Llc |
66051-7-19 | Sps Technologies, Llc |
66051-7-19 | Sps Technologies, Llc |
66051-7-19 | Sps Technologies, Llc |