NAS680A3K

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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NAS680A3K Datasheet Features and Specification

Thread Class:
3b
Thread Direction:
Right-hand
Locking Feature:
Prevailing torque all metal design
Mounting Hole Diameter:
0.098 inches minimum and 0.103 inches maximum
Nut Style:
Plate
Nut Length:
0.948 inches nominal
Nut Height:
0.250 inches nominal
Plate Thickness:
0.047 inches nominal
Plate Width:
0.328 inches nominal
Nut Mounting Provision:
Countersunk holes
Mounting Provision Location:
Nut projection side
Mounting Hole Arrangement Style:
2 holes
Distance From Aperture Center To Mounting Hole Center:
0.344 inches nominal
Center To Center Distance Between Mounting Holes Along Length:
0.686 inches minimum and 0.690 inches maximum
Tempurature Rating:
550.0 deg fahrenheit nominal
Thread Series:
Unf
Thready Qty Per Inch (tpi):
32
Thread Size:
0.190 inches
Mounting Hole Countersink Angle:
100.0 degrees nominal
Material:
Steel overall
Surface Treatment:
Cadmium overall
Specification Data:
80205-nas 680a3k professional/industrial association standard
Quick Specs
Thread Size 10
Thread Qty 32
Material Steel

Additional Information

SKU / Model: NAS680A3K
NSN: 5310-00-655-5889
FSC: Nuts and Washers / 5310
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 50 EA
Schedule B: 9401.90.5081
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS680A3K_Military-Fasteners-com.pdf
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NAS680A08K

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

NAS680A08

Thread Size: 5/32in., Nut Length: 15/16in., Nut Height: 1/4in., 5310-00-619-5729

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Thread Size: 1/8", Nut Length: 15/16", Nut Height: 5/32"

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Everything exactly as ordered! Quick and reasonable cost of shipping. Thanks for the XLNT service.

5.0

Paige is the best :)

5.0

Great service, I run a small GA workshop and I can count on Military Fasteners even though I'm in Australia, its quicker than getting it in Australia most of the time. The web site is great and simple to find the parts needed.

4.0

Recently my avionics technician and I were installing a component in my aircraft and there were some critical fasteners missing from the manufactures package. This stopped the entire process. I called Military Fasteners after finding the parts on line, and Trisha answered the phone. I told her the situation and that I needed them ASAP. I found the parts gave her the part number and she confirmed they were in stock. This was about 430 in the afternoon just before closing. Trisha was kind and professional got the parts out the door that evening even though it was after the shipping cut off. Saved the day. I can tell you this entire company is represented by Trisha, anything they can do to help you out of a jamb they will absolutely go the extra mile and Trisha is the go to person. I am sure there are others there with her same attitude and professionalism. This is a great resource for all your fasteners needs.

5.0