MA3453-120

Metric Washer

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Description:

Hole Diameter: 13-5/16", Diameter: 20-1/2", Thickness: 2-5/16"

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MA3453-120 Datasheet Features and Specification

Cross Sectional Shape:
Rectangular
Hole Diameter:
13.3 millimeters minimum and 13.5 millimeters maximum
Edge Shape:
Round
Center Hole Shape:
1 round
Thickness:
2.3 millimeters minimum and 2.7 millimeters maximum
Overall Diameter:
20.5 millimeters minimum and 21.0 millimeters maximum
Hardness Rating:
24.0 rockwell c minimum and 35.0 rockwell c maximum or 247.0 rockwell b minimum and 327.0 rockwell b maximum
Part Name Assigned By Controlling Agency:
Washer, flat, ams-5525, metric
Special Features:
Precipitation heat treat per ams-2759/3; hardness also 260-345 hv
Material:
Steel corrosion resisting overall
Material Specification:
Ams-5525 assn std single material response overall
Surface Treatment:
Passivate overall
Surface Treatment Specification:
Ma1784 fed std single treatment response overall

Additional Information

SKU / Model: MA3453120
NSN: 5310-01-597-1840
FSC: Nuts and Washers / 5310
Product Series: MA3453
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
Schedule B: 7318.22.0000
ECCN: EAR99
National Motor Freight: 194160, Washer Or Gaskets, Iron Or Steel,
Download PDF Version
MA3453-120_Military-Fasteners-com.pdf
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MA3453-060

$3.00 EA, Hole Diameter: 6-29/32in., Diameter: 12-7/64in., Thickness: 1-13/32in.

MA3453-050

Hole Diameter: 5-39/64in., Diameter: 9-45/64in., Thickness: 0-29/32in.

MA3453-040

$4.50 EA, MA3453-040

MA3453-035

Hole Diameter: 4-1/64", Diameter: 7-45/64", Thickness: 13/32"

MA3453-030

$7.80 EA, MA3453-030

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Another good experience with Military Fasteners, and our Sales Rep, Dan Hunter. We needed hardware for an older aircraft model, and Dan's expertise was exceptional. He quickly identified fasteners, even for parts with unclear descriptions, and provided invaluable technical assistance. The supporting data was spot-on, verified by our technicians. Despite finding slightly lower prices elsewhere, the unmatched service and expertise from Military Fasteners, particularly Dan, make them our preferred choice. Our order was delivered ahead of schedule. Highly recommend MilFast for top-notch service and technical support!

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I've been a customer since 1983 and you have provided what I needed most times in a very timely manner at the right price. Over all I have been very satisfied with your company.

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Jasmine is great! Very kind and helpful. My parts came in EARLY and shipped the same day I ordered!

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Youre team did an excellent job as usual. The sheet metal and grommets arrived in excellent condition and were very well priced which I appreciate. Thanks again. Doug

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