NAS686A04K

Two Lug Locknut Plate

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Description:

Thread Size: 7/64", Nut Length: 15/16", Nut Height: 11/64"

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NAS686A04K Datasheet Features and Specification

Thread Class:
3b
Thread Direction:
Right-hand
Locking Feature:
Prevailing torque all metal design
Lubrication:
Soluble lubricant
Mounting Hole Diameter:
0.098 inches minimum and 0.103 inches maximum
Nut Style:
Plate
Nut Length:
0.948 inches maximum
Nut Height:
0.175 inches maximum
Plate Thickness:
0.032 inches maximum
Plate Width:
0.290 inches minimum and 0.416 inches maximum
Nut Mounting Provision:
Countersunk holes
Mounting Provision Location:
Opposite nut projection side
Mounting Hole Arrangement Style:
2 holes
Distance From Aperture Center To Mounting Hole Center:
0.339 inches minimum and 0.349 inches maximum
Center To Center Distance Between Mounting Holes Along Length:
0.686 inches minimum and 0.690 inches maximum
Tempurature Rating:
450.0 deg fahrenheit nominal
Thread Series:
Unjc
Features Provided:
Floating nut
Thready Qty Per Inch (tpi):
40
Hardness Rating:
49.0 rockwell c maximum
Thread Size:
0.112 inches
Mounting Hole Countersink Angle:
98.0 degrees minimum and 102.0 degrees maximum
Material:
Steel overall
Surface Treatment:
Cadmium overall
Surface Treatment Specification:
Qq-p-416,ty 2,cl 3 fed spec single treatment response overall
Quick Specs
Thread Size 4
Thread Qty 40
Material Steel

Additional Information

SKU / Model: NAS686A04K
NSN: 5310-00-777-5784
FSC: Nuts and Washers / 5310
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10 EA
Schedule B: 7318.16.0085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS686A04K_Military-Fasteners-com.pdf
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Thread Size: 7/64", Nut Length: 15/16", Nut Height: 11/64"

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Order was correct, complete and shipped quicker than I had expected. Well done

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Fast and affordable shipping for small parts. In Alaska, USPS work well and is affordable for us up here, Thanks

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Products are military grade MIL-SPEC as advertised. I was able to locate #10 locking counter-sunk nutplates when ALL other locations, including Aircraft-Spruce, could not supply.

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