42FLW720

Locking Extended Washer Nut Self

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Description:

Thread Size: 7/16", Head Width: 9/16

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42FLW720 Datasheet Features and Specification

Thread Class:
3b
Thread Direction:
Right-hand
Locking Feature:
Free-running all metal design
Washer Outside Diameter:
0.713 inches minimum and 0.763 inches maximum
Lubrication:
Dry film lubricant
Overall Height:
0.496 inches minimum and 0.516 inches maximum
Nut Style:
Double hexagon
Washer Thickness:
0.059 inches minimum and 0.079 inches maximum
Width Across Flats:
0.533 inches minimum and 0.564 inches maximum
Thread Series:
Unjf
Thready Qty Per Inch (tpi):
20
Hardness Rating:
40.0 rockwell c maximum
Thread Size:
0.4375 inches
Material:
Steel overall
Material Specification:
Ams 6280 assn std single material response overall or ms 6300 assn std single material response overall or ams 6322 assn std single material response overall
Surface Treatment:
Cadmium overall
Surface Treatment Specification:
Qq-p-416, ty i, cl 2 fed spec single treatment response overall
Quick Specs
Thread Size 7/16
Thread Qty 20
Material Steel

Additional Information

SKU / Model: 42FLW720
NSN: 5310-01-455-8291
FSC: Nuts and Washers / 5310
Product Series: 42FLW
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 2
ECCN: EAR99
National Motor Freight: 194160, Washer Or Gaskets, Iron Or Steel,
Download PDF Version
42FLW720_Military-Fasteners-com.pdf
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Thread Size: 1/4in., Head Width: 3/8in., 5310-00-612-9003

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Customer Reviews

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Good job, all tools accounted for, packing and delivery was great. All the tools are high quality. Thanks.

4.0

You ship them right out to me via US mail in a padded envelope. This makes you my go-to company for all my parts needs. When I've asked questions on-line about an item they are answered thoroughly and usually the same day. Thanks Military Fasteners!

5.0

excellent customer service!

5.0

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