AN7-56A

Aeronautical Standard Machine Bolt

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Description:

length: 5-27/32", grip: 5-3/16", thread: 7/16-20, cadmium plated steel undrilled shank

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AN7-56A Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.656 inches minimum
Fastener Length:
5.844 inches nominal
Head Style:
Hexagon
Head Height:
0.234 inches minimum and 0.266 inches maximum
Width Between Flats:
0.615 inches minimum and 0.627 inches maximum
Thread Diameter:
0.438 inches
Grip Length:
5.187 inches nominal
Features Provided:
Finished head
Thready Qty Per Inch (tpi):
20
Min. Tensile Strength (psi):
125000 pounds per square inch
Hardness Rating:
26.0 rockwell c minimum overall and 32.0 rockwell c maximum overall
Material:
Steel overall
Surface Treatment:
Cadmium overall
Thread Series Designator:
Unf
Quick Specs
Thread Size 7/16
Thread Qty 20
Material Steel
Length 5-27/32

Additional Information

SKU / Model: AN756A
NSN: 5306-00-722-1866
FSC: Bolts / 5306
Product Series: AN7
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 1
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
AN7-56A_Military-Fasteners-com.pdf
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AN7C16

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AN7-7A

length: 31/32", grip: 5/16", thread: 7/16-20, cadmium plated steel - undrilled shank

AN7-6A

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AN7-62A

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