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: 1/2in., Nut Height: 1/2in., Head Width: 5/8in.

42FLW624

Thread Size: 3/8in., Head Width: 1/2in.

42FLW524

Self-Locking Extended Washer Nut 5310-00-811-8050, Thread Size: 1/4in., Head Width: 3/8in.

42FLW428

Thread Size: 1/4in., Head Width: 3/8in., 5310-00-612-9003

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Another good experience with Military Fasteners, and our Sales Rep, Dan Hunter. We needed hardware for an older aircraft model, and Dan's expertise was exceptional. He quickly identified fasteners, even for parts with unclear descriptions, and provided invaluable technical assistance. The supporting data was spot-on, verified by our technicians. Despite finding slightly lower prices elsewhere, the unmatched service and expertise from Military Fasteners, particularly Dan, make them our preferred choice. Our order was delivered ahead of schedule. Highly recommend MilFast for top-notch service and technical support!

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