AN173-21

Aeronautical Standard Bolt

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Description:

Fastener Length: 2-1/8", Thread: 10-32, Thread Length: 3/8"

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AN173-21 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.406 inches maximum
Fastener Length:
2.156 inches nominal
Head Style:
Hexagon
Head Height:
0.109 inches minimum and 0.141 inches maximum
Width Between Flats:
0.365 inches minimum and 0.377 inches maximum
Shank Unthreaded Hole Diameter:
0.070 inches nominal first hole
Thread Diameter:
0.190 inches
Grip Length:
1.750 inches nominal
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 minimum overall and 32.0 rockwell c maximum overall
Distance From Head Largest Bearing Surface To Shank Hole Center:
2.156 inches nominal first hole
Material:
Steel overall
Surface Treatment:
Cadmium overall
Thread Series Designator:
Unf
Quick Specs
Thread Size 10
Thread Qty 32
Material Steel
Length 2-1/8

Additional Information

SKU / Model: AN17321
NSN: 5306-00-180-1723
FSC: Bolts / 5306
Product Series: AN173
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 15 EA
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
AN173-21_Military-Fasteners-com.pdf
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More AN173 close tolerance bolts

AN173H6A

Fastener Length: 13/16", Hole Diameter: 1/32", Thread: 10-32, Thread Length: 29/64"

AN173H5A

$3.00 EA, Fastener Length: 11/16in., Hole Diameter: 1/32in., Thread: 10-32, Thread Length: 29/64in.

AN173H41A

Fastener Length: 4-3/16", Hole Diameter: 1/32", Thread: 10-32, Thread Length: 29/64"

AN173H23

Fastener Length: 2-7/16", Hole Diameter: 1/32", Thread: 10-32, Thread Length: 29/64"

AN173H13A

Fastener Length: 1-7/16", Hole Diameter: 1/32", Thread: 10-32, Thread Length: 29/64"

AN173H12

Fastener Length: 1-1/4", Hole Diameter: 1/32", Thread: 10-32, Thread Length: 3/8"

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