MS21206C5

Military Standard Recessed Washer

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Description:

to fit size: #5/16, washer, countersunk and plain, cadmium plated steel

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Add to Cart Up to qty 800 ships same day if ordered before 4pm EST
MS21206C5 Price:
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$0.30 Each
Quantity:
Pre-packaged bag qty: 100 ea
* Sold in increments of 100
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MS21206C5 Datasheet Features and Specification

Hardness Rating:
Between 38.0 rockwell c and 45.0 rockwell c
Hole Diameter:
Between 0.314 inches and 0.318 inches
Material:
Steel comp
Material Specification:
Mil-s-658 military specification 1st material response or mil-s-18729 military specification 2nd material response
Material Thickness:
Between 0.057 inches and 0.069 inches
Outside Diameter:
Between 0.563 inches and 0.573 inches
Recess Angle:
90.0 degrees
Recess Diameter:
Between 0.402 inches and 0.412 inches
Style Designator:
Recessed
Surface Treatment:
Cadmium and chromate
Surface Treatment Specification:
Cl 2 federal specification single treatment response type 2 qq-p-416

Additional Information

Alternate Part Numbers

  • MS21206-C5
SKU / Model: MS21206C5
NSN: 5310-01-058-3667
FSC: Nuts and Washers / 5310
Product Series: MS21206C
Pack Weight (Approx.) 0.271 lb
Minimum Qty (MOQ): 100
ECCN: EAR99
National Motor Freight: 194160, Washer Or Gaskets, Iron Or Steel,
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MS21206C5_Military-Fasteners-com.pdf
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Hole Diameter: 3/8", Diameter: 5/8

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5.0

In this day and age, it is rare to be impressed by customer service however, Military Fasteners has far exceeded my expectations. They went above and beyond to help ensure an important package delivery on time, and they made a little boys Christmas sweeter in the process. Thank you to the team there for your wonderful help. I will certainly come back to shop again and again. They always say, fly people are the best people.

4.0

Excellent selection of aircraft items and prices. Have never had bad service and delivery is always prompt. I will always be a loyal customer. Thanks for being a part of my aviation needs.

5.0

As always, my order was filled accurately and arrived quickly. The one item not in stock in California arrived two days later from another store. Over the years, whether a large order or just a few items,I have received the same quick service. My suggestion? Continue the excellent customer service.

4.0