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AN173C6A Army-Navy Standard Close tolerance bolt

Length: 25/32", grip: 3/8", thread: 10-32, corrosion resistant - undrilled shank"

Manufacturer certifications are shipped with your order FREE of charge

Add to Cart Available Quantity: 40

AN173C6A Price: $2.25 /Each
* Sold in increments of 10

AN173C6A Spec.

Fastener Length:
Between 0.765 inches and 0.812 inches
Grip Length:
Between 0.359 inches and 0.391 inches
Grip Diameter:
Between 0.1889 inches and 0.1894 inches
Hardness Rating:
26.0 rockwell c and 32.0 rockwell c
Head Height:
Between 0.109 inches and 0.141 inches
Head Style:
Steel comp 431
Min. Tensile Strength (psi):
125000 pounds per square inch
Thread Diameter:
0.190 inches
Material Specification:
Mil-s-18732 military specification single material response
Width Between Flats:
Between 0.365 inches and 0.377 inches
Surface Finish:
63.0 microinches bearing surface of head
Surface Finish:
63.0 microinches grip
Surface Treatment:
Thread Class:
Thread Direction:
Thread Length:
Between 0.374 inches and 0.453 inches
Thready Qty Per Inch (tpi):
Thread Series Designator:
Unf (fine thread)

Additional Information

Found In: AN Series Bolts
Gov. Issued Name: Close Tolerance Bolt
NSN: 5306-00-616-2945
FSC: Bolts / 5306
Schedule B: 7318.15.2000, Bolts and bolts and their nuts or washers exported in the same shipment
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
PDF: AN173C6A Spec.pdf