AN177-37 / 5306-00-180-0372
$431.80
Part Number :
AN177-37
- Product Description
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Product Description
Thread Class: 3a
Thread Direction: Right-hand
Thread Length: 0.657 inches minimum
Fastener Length: 3.969 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
Grip Diameter: 0.4362 inches minimum and 0.4367 inches maximum
Shank Unthreaded Hole Diameter: 0.106 inches nominal first hole
Thread Diameter: 0.437 inches
Grip Length: 3.312 inches nominal
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
Distance From Head Largest Bearing Surface To Shank Hole Center: 3.796 inches nominal first hole
Surface Finish: 63.0 microinches bearing surface of head
Surface Finish: 63.0 microinches grip
Material: Steel comp 8740 overall or steel comp 8630 overall or steel comp 8735 overall or steel comp 4140 overall or steel comp 4130 overall or steel comp 4037 overall
Material Specification: Mil-s-6049 mil spec 1st material response overall or mil-s-6050 mil spec 2nd material response overall or mil-s-6098 mil spec 3rd material response overall or mil-s-5626 mil spec 4th material response overall or mil-s-6758 mil spec 5th material response overall or ams 6300 assn std 6th material response overall
Surface Treatment: Cadmium overall and chromate overall
Surface Treatment Specification: Qq-p-416 type 2 class 3 fed spec all treatment responses overall
Thread Series Designator: Unf
ECCN::
EAR99
Schedule B::
7318.15.2095
Sold in packages of::
5
National Motor Freight Series::
093486, Bolts,nuts Or Screws, Noi (sub 3)
Certifications:
MFR Certifications Included