NAS681A3

Nut

email this to someone  
Description:

Thread Size: 1/4", Nut Length: 1", 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

NAS681A3 Datasheet Features and Specification

Thread Class:
3b
Thread Direction:
Right-hand
Counterbore Diameter:
0.406 inches minimum nut and 0.416 inches maximum nut
Mounting Hole Diameter:
0.098 inches minimum and 0.103 inches maximum
Nut Style:
Plate
Nut Length:
0.948 inches nominal
Nut Height:
0.281 inches nominal
Plate Thickness:
0.047 inches nominal
Plate Width:
0.453 inches nominal
Nut Mounting Provision:
Straight holes
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:
0.688 inches nominal
Thread Series:
Unf
Thready Qty Per Inch (tpi):
32
Thread Size:
0.190 inches
Countersink Angle:
100.0 degrees nominal nut
Material:
Steel overall
Surface Treatment:
Cadmium overall
Quick Specs
Thread Size 10
Thread Qty 32
Material Steel

Additional Information

Alternate Part Numbers

SKU / Model: NAS681A3
NSN: 5310-00-616-8899
FSC: Nuts and Washers / 5310
Product Series: NAS681A
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 25
Schedule B: 7318.16.0085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS681A3_Military-Fasteners-com.pdf
Worldwide Shipping

* report an issue on this page

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

Very good service as always. Ive been a customer for years. My go to parts store.

4.0

I placed an order with Lindsey at Military Fasteners late afternoon, 3:15 to be exact and she was nice enough to expedite my order and made sure to get it shipped that day. Great company with great people.

5.0

I have purchased most of my aviation needs from Military Fasteners for the last 5 years. You have provided me with the products that I have needed,with a price that is fair and a delivery on time. Thanks!

5.0

Even though we weren't a customer yet, Paige was very fast to reply and attentive to our requests. Thanks for the great service!

5.0