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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5310-01-601-4972 Flat Washer

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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Customer Reviews

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I placed this order late at 4:15 over the phone, 15 minutes past the cut off time.(Which rarely happens) It was critical for us to get the sparkplugs as a customer had called me and scheduled to bring his plane in the next day to have all his plugs replaced. My sales agent said she would personally go and pull the product so it would ship that day, and she did what she said. She saved me the embarrassment of telling my customer I forgot to order his parts on time and making him reschedule a maintenance visit. I am thankful you have people like her who really care about the customer and want to put in the extra effort for customer service. In my aircraft maintenance business I purchase everything I can first from Military Fasteners before I go looking for other venders. I use Military Fasteners because of the great customer service, free shipping (which is one day ground), large selection on hardware and materials, and competitive prices. I am a loyal customer and I order 2-3+ times a week. Thank you for the great service that your people provide at Military Fasteners.

5.0

Great products have ordered items regularly from this company.

5.0

Never had any problem since I began ordering from Military Fasteners for some time now! Always got what I ordered :)

5.0

Brittany was attentive to our needs. We had to source some other products you didn't have elsewhere. We would have preferred to place an order a one place. Will come back and order another time.

5.0