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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With ordering parts, I was assisted by Trisha. Extremely helpful, courteous, and professional. When receiving the items, there was a small discrepancy. I contacted Trisha to let her know, and not only did she and another professional, Paige, work with me right there to rectify the situation. They made sure I received new items in a timely manner, at no extra cost. Taking accountability and being serious in keeping with their high standard product has my respect and future business.

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I have always been satisfied with the service that I have received from Military Fasteners. Even when I have had a technical question and have not made a purchase. Please keep up the good work. thanks

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