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,
Download PDF Version
311581_Military-Fasteners-com.pdf
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Customer Reviews

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A great product, great service, and great follow-up! A+ I highly recommend Military Fasteners!

5.0

Devin from shipping dept. was a fantastic help! Great support and service.

5.0

Quality products, outstanding service, good prices!

5.0

Products are military grade MIL-SPEC as advertised. I was able to locate #10 locking counter-sunk nutplates when ALL other locations, including Aircraft-Spruce, could not supply.

5.0