NSN 5306-01-195-7942
Coaxial Connector
Between 0.678 inches and 0.698 inches fastener length, double hexagon w/hole head style, between 0.244 inches and 0.264 inches head height, width between flats: between 0.304 inches and 0.313 inches .
Manufacturer part number NAS1785-4-3 for national stock number 5306011957942.
Datasheet
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Product description
Shear Bolt NSN 5306-01-195-7942.
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MPN or Model
NAS1785-4-3
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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 0.490 inches and 0.510 inches -
Fastener Length
Between 0.678 inches and 0.698 inches -
Head Style
Double hexagon w/hole -
Head Height
Between 0.244 inches and 0.264 inches -
Width Between Flats
Between 0.304 inches and 0.313 inches -
Extended Washer Diameter
Between 0.465 inches and 0.475 inches -
Extended Washer Thickness
Between 0.032 inches and 0.052 inches -
Grip Diameter
Between 0.2485 inches and 0.2495 inches -
Thread Diameter
0.250 inches -
Grip Length
0.188 inches -
Thready Qty Per Inch (tpi)
28 -
Min. Tensile Strength (psi)
220000 pounds per square inch -
Material
Steel comp h11 -
Material Specification
Ams 6487 assn standard single material response -
Surface Treatment
Nickel and cadmium and chromate -
Surface Treatment Specification
Ams 2416 assn standard single treatment response -
Thread Series Designator
Unjf -
Specification Data
80205-nas1785 professional/industrial association standard
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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.
![Mechanic Bill explains Coaxial Connector](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 5306-01-195-7942 shear boltManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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NAS1785-4-3 | National Aerospace Standards |
Stock Check
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