311581

Washer

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Description:

Hole Diameter: 7/64", Diameter: 9/16", Thickness: 1/64"

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311581 Datasheet Features and Specification

Cross Sectional Shape:
Rectangular
Hole Diameter:
0.100 inches minimum and 0.110 inches maximum
Edge Shape:
Round
Center Hole Shape:
1 round
Center Hole Shape:
Round
Thickness:
0.020 inches nominal
Overall Diameter:
0.561 inches minimum and 0.562 inches maximum
Material:
Steel corrosion resisting overall
Material Specification:
Mil-a-5059 mil spec single material response overall

Additional Information

SKU / Model: 311581
NSN: 5310-00-780-1818
FSC: Nuts and Washers / 5310
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 1 EA
Schedule B: 7318.22.0000
ECCN: 9A991
National Motor Freight: 194160, Washer Or Gaskets, Iron Or Steel,
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311581_Military-Fasteners-com.pdf
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I have been using Military Fasteners and have always had great service. Just this week I realized late in the day that we needed another part and I was able to add it to the order I had placed that morning. Being a small FBO on a shoestring budget that saved shipping cost and potential delays. Thanks Military Fasteners.

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4.0

Received order very quick. I was totally impressed with how well it was prepared for shipment. While a fragile order, it arrived undamaged in any way because of the excellent packaging. Thanks.

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I need more stuff and plan on placing another order soon! Thank you!

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