NAS1778C4

Nut

email this to someone  
Description:

Thread Size: 1/4", Nut Length: 37/64", Nut Height: 9/32"

* 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

NAS1778C4 Datasheet Features and Specification

Thread Class:
3b
Thread Direction:
Right-hand
Locking Feature:
Prevailing torque all metal design
Counterbore Diameter:
0.254 inches minimum nut
Mounting Hole Diameter:
0.098 inches minimum and 0.103 inches maximum
Nut Style:
Plate
Nut Length:
0.591 inches maximum
Nut Height:
0.281 inches maximum
Plate Thickness:
0.055 inches maximum
Plate Width:
0.437 inches maximum
Nut Counterbore Depth:
0.062 inches minimum nut
Nut Mounting Provision:
Straight holes
Mounting Hole Arrangement Style:
2 holes
Distance From Aperture Center To Mounting Hole Center:
0.281 inches nominal
Center To Center Distance Between Mounting Holes Along Width:
0.217 inches minimum and 0.221 inches maximum
Tempurature Rating:
450.0 deg fahrenheit nominal
Thread Series:
Unjf
Thready Qty Per Inch (tpi):
28
Thread Size:
0.250 inches
Material:
Steel comp 1030 overall
Precious Material:
Silver
Surface Treatment:
Silver overall
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel

Additional Information

SKU / Model: NAS1778C4
NSN: 5310-01-600-3292
FSC: Nuts and Washers / 5310
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 1 EA
Schedule B: 7318.16.0085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS1778C4_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

It is always a pleasure ordering from Military Fasteners. You can talk to a real, live, human being who is helpful and courteous thru the whole process. I received my order on time and as promised. Military Fasteners is my Go To place for all aviation supplies.

5.0

Very pleased with the customer service I get when I call. My Cessna 182 is always needing a little bit of extra LOVE from Military Fasteners. When I call to order parts, your training and customer service of your order takers are the tops.. They understand what I'm looking for and can help me figure out how to order it. I've upgraded my old normal headsets to your reconditioned Bose X General Aviation Noise Cancelling. These are my first Noise Cancelling headsets and we are very pleased...I've come back and purchased 2 more...You are a very professional group! With your shipping location in Atlanta, sometimes, I get things in 1 day or 2 at the most. Thanks.

5.0

As always great service with fast shipping. That's why I always choose military fasteners first for my aircraft needs. Thanks.

4.0

Great product selections, reasonable prices and fast shipping....I don't know what I would do without Military Fasteners.

5.0