NAS680A3K

Two Lug Locknut Plate

email this to someone  
Description:

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

* Manufacturer certifications are shipped with your order FREE of charge
no image available
Add to Quote We are currently out of stock of this item. Click the button below to add this item to a quote and receive up to date pricing and availability by email.

Add to Quote

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
Worldwide Shipping

* report an issue on this page

More locknuts

NAS680A6

Thread Size: 3/8", Nut Length: 1-9/32", Nut Height: 11/32"

NAS680A5

NAS680A5

NAS680A4K

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

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

NAS680A06K

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

Have a question

If you require a quote on this or any product please visit our quote request page »

Browse our frequently asked questions page.

You may contact us by phone at +1 (904) 543-6395 or email us using our contact form.

Our hours of operation are 8:00am - 6:00pm EST

Customer Reviews

Google View our Google profile

Trisha Hawkins is extremely helpful and answered every question I had thoroughly. I appreciate her great help in a stressful situation to obtain hardware ASAP.

5.0

I order parts about once a week for the restoration of my Grumman AA-1A. Service and prompt delivery are always above expectation. I don't know what I would do without Military Fasteners and that's no joke! Thanks for your great work!

5.0

Devin provided quick and efficient shipping!

5.0

Experience has been great the whole time, simple and easy website to use, no complaints. Even our rep, Trisha Hawkins, has been nothing but helpful to us. 5/5

5.0