A1638-12

Flat Washer

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Description:

Hole Diameter: 1/4", Diameter: 1/2", A1638 series washer

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A1638-12
A1638-12
A1638-12
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A1638-12
Add to Cart Up to qty 900 ships same day if ordered before 4pm EST
A1638-12 Price:
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$0.26 Each
Quantity:
Pre-packaged bag qty: 100 ea
* Sold in increments of 100
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A1638-12 Datasheet Features and Specification

Cross Sectional Shape:
Rectangular
Hole Diameter:
0.255 inches minimum and 0.260 inches maximum
Edge Shape:
Round
Center Hole Shape:
1 round
Center Hole Shape:
Round
Thickness:
0.062 inches nominal
Overall Diameter:
0.450 inches nominal
Material:
Steel overall
Surface Treatment:
Cadmium overall

Additional Information

SKU / Model: A163812
NSN: 5310-00-720-8800
FSC: Nuts and Washers / 5310
Product Series: A1638
Pack Weight (Approx.) 0.175 lb
Minimum Qty (MOQ): 100
Schedule B: 7318.22.0000
ECCN: 9A991
National Motor Freight: 194160, Washer Or Gaskets, Iron Or Steel,
Download PDF Version
A1638-12_Military-Fasteners-com.pdf
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More A1638 flat washers

A1638-5

Hole Diameter: 1/4", Diameter: 3/8"

A1638-26

Washer

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Product code A1638-12
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Any time I need anything it is here when I need it without question. I have tried other suppliers and ship dates are not honored sometimes it can take two weeks for item in their stock!! Thanks for being consistent and prompt.

4.0

Trisha Hawkins has been very helpful and easy to deal with. Any rush orders or just orders in general, she makes sure I get it within the time requested.

5.0

Thank you for having the items in stock and for fast shipping. The service was very good.

4.0

I was looking for hard to find parts for a safety critical application. The first couple of places I tried had the part on their web page but when I tried to order it they said, sorry, they did not actually have the parts. I called Military Fasteners. Talked to an employee without delay. She looked up the part number, told me who manufactured them (important), where the company is located (very important) and shipped the parts immediately from their own inventory. Super nice, helpful, efficient and knowledgeable. They get it.

5.0