NAS686X3K

Two Lug Locknut Plate

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Description:

Thread Size: 3/16", Nut Length: 15/16", Nut Height: 1/4"

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NAS686X3K Datasheet Features and Specification

Thread Class:
3b
Thread Direction:
Right-hand
Locking Feature:
Prevailing torque all metal design
Counterbore Diameter:
0.250 inches minimum nut and 0.270 inches maximum nut
Lubrication:
Dry film lubricant
Mounting Hole Diameter:
0.098 inches minimum and 0.103 inches maximum
Nut Style:
Plate
Nut Length:
0.948 inches maximum
Nut Height:
0.250 inches maximum
Plate Thickness:
0.032 inches maximum
Plate Width:
0.290 inches minimum and 0.416 inches maximum
Nut Counterbore Depth:
0.062 inches nominal nut
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:
Unjf
Features Provided:
Floating nut
Thready Qty Per Inch (tpi):
32
Hardness Rating:
49.0 rockwell c maximum
Thread Size:
0.190 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 10
Thread Qty 32
Material Steel

Additional Information

SKU / Model: NAS686X3K
NSN: 5310-00-900-3866
FSC: Nuts and Washers / 5310
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 35 EA
Schedule B: 7318.16.0085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS686X3K_Military-Fasteners-com.pdf
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More locknuts

NAS686X5

Thread Size: 19/64", Nut Length: 1-9/32", Nut Height: 21/64"

NAS686X4

Thread Size: 1/4", Nut Length: 1-9/32", Nut Height: 9/32"

NAS686X08

Thread Size: 5/32", Nut Length: 15/16", Nut Height: 1/4"

NAS686X06

Thread Size: 1/8", Nut Length: 15/16", Nut Height: 13/64"

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The ordering process was very smooth and your site is user friendly and my part was delivered promptly.

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5.0

I can say that Military Fasteners was able to deliver the part to me very quickly. I live in a very remote area in the Tennessee mountains and typically have to wait up to two weeks to receive deliveries. Sometimes, the delivery guys cannot find my house at all, and they have to leave my packages at the local general store. But with Military Fasteners, my packages always find my front door step and in great condition. This package arrived nearly a week earlier than expected, and that was over the New Years holiday! Great work, Military Fasteners, on your delivery service. Thanks!

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