MS21206-C7

Military Standard Recessed Washer

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Description:

Hole Diameter: 1/2

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MS21206-C7 Datasheet Features and Specification

Hole Diameter:
0.439 inches minimum and 0.443 inches maximum
Outside Diameter:
0.773 inches minimum and 0.783 inches maximum
Recess Diameter:
0.559 inches minimum and 0.569 inches maximum
Material Thickness:
0.071 inches minimum and 0.085 inches maximum
Hardness Rating:
38.0 rockwell c minimum and 45.0 rockwell c maximum
Recess Angle:
90.0 degrees nominal
Material:
Steel comp 4130 overall
Material Specification:
Mil-s-658 mil spec 1st material response overall or mil-s-18729 mil spec 2nd material response overall
Surface Treatment:
Cadmium overall
Surface Treatment Specification:
Qq-p-416,ty 2,cl 2 fed spec single treatment response overall
Style Designator:
15 recessed

Additional Information

Alternate Part Numbers

SKU / Model: MS21206C7
NSN: 5310-01-057-0186
FSC: Nuts and Washers / 5310
Product Series: MS21206-C
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 100
ECCN: EAR99
National Motor Freight: 194160, Washer Or Gaskets, Iron Or Steel,
Download PDF Version
MS21206-C7_Military-Fasteners-com.pdf
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Thanks for a super fast processing of my order. Terrific to do business with you.

5.0

Have to tell you that you have the best in Brittany Cornish. She is always the most help in getting our ordered placed as soon as we send it in and always on time delivery. She is very responsive with any and all issues if any which we never have any dealing with her. She always goes above and beyond to follow up even after we received our order. We only wish all of our Vendors that we deal with on a daily basis were as wonderful as she is. Her personality is bar none.

5.0

The customer service from Trisha Hawkins at Military Fasteners was exceptional.

5.0

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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