MS21206-C6

Military Standard Recessed Washer

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Description:

Recessed Washer part number MS21206-C6

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MS21206-C6 Datasheet Features and Specification

Hole Diameter:
0.376 inches minimum and 0.380 inches maximum
Outside Diameter:
0.669 inches minimum and 0.679 inches maximum
Recess Diameter:
0.497 inches minimum and 0.507 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: MS21206C6
NSN: 5310-01-057-3627
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-C6_Military-Fasteners-com.pdf
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I have been satisfied overall with the service I get from Military Fasteners. I have never had an issue with any of my orders, they have been prompt and fulfilled error free.

5.0

I have only ordered from Military Fasteners once so far, but I can't even express how happy I was with our order. As a purchasing manager who deals with government contracts (and the strict requirements that come with them), I was beyond thrilled with the flawless paperwork that was provided (free of charge) with the products we ordered. Lindsey was a peach to interact with, and we received our order next day; one of the perks of having a warehouse close by. I am very much so looking forward to to ordering from them again! Response from the owner3 years ago Thank you so much Holly for the kind words. We constantly try and think of new ways to improve the experience for our customers. We strive to make the package presentation upon arrival how we would want as a customer. It truly is an honor to service our customers that support our government and military branches.

5.0

A quality product and an even better quality of people at Military Fasteners! Thank you Military Fasteners!

5.0

As a race car owner and builder I find your pricing and selection of AN hardware and composite materials more than meet my needs and expectations.

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