NSN 5306-00-638-8174
Wheel Bolt
0.750 inches fastener length, crowned hexagon head style, 0.109 inches head height, width between flats: 0.375 inches .
Manufacturer part number B6812 for national stock number 5306006388174.
Datasheet
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Product description
Machine Bolt NSN 5306-00-638-8174.
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MPN or Model
B6812
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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) -
Unit Weight (Est.)
0.8 lb -
Thread Class
3a -
Thread Direction
Right-hand -
Thread Length
Between 0.688 inches and 0.719 inches -
Fastener Length
0.750 inches -
Head Style
Crowned hexagon -
Head Height
0.109 inches -
Width Between Flats
0.375 inches -
Thread Diameter
0.190 inches -
Grip Length
Between 0.031 inches and 0.062 inches -
Features Provided
Finished head -
Thready Qty Per Inch (tpi)
32 -
Min. Tensile Strength (psi)
125000 pounds per square inch -
Hardness Rating
26.0 rockwell c and 32.0 rockwell c -
Material
Steel comp 4037 or steel comp 4130 or steel comp 8630 or steel comp 8735 or steel comp 8740 or steel comp 4140 -
Material Specification
Mil-b-6812 military specification all material responses -
Surface Treatment
Cadmium and chromate -
Surface Treatment Specification
Qq-p-416, type 2, cl 3 federal specification all treatment responses -
Thread Series Designator
Unf
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An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. the threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. a locking feature may be incorporated in the design of the head or threads. head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. for items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, bolt, shear. See also screw, cap, hexagon head and screw, machine.
Pricing and Availability
Get a quote for 5306-00-638-8174 machine boltManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
B6812 | Military Specifications |
NAS428-3-6 | National Aerospace Standards |