NAS517-8-6

Screw

email this to someone  
Description:

Fastener Length: 1-9/64", Thread: 1/2-20, Thread Length: 25/32"

* Manufacturer certifications are shipped with your order FREE of charge
no image available
Notice: NAS517-8-6 is currently unavailable for immediate purchase. Click the button below to add this item to the request a quote form and receive an official pricing and availability quote by email.

Add to Quote

NAS517-8-6 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.620 inches minimum and 0.795 inches maximum
Fastener Length:
1.110 inches minimum and 1.155 inches maximum
Head Style:
Flat countersunk
Head Diameter:
0.881 inches minimum and 0.882 inches maximum
Internal Drive Style:
Cross recess type 1
Thread Diameter:
0.500 inches
Thready Qty Per Inch (tpi):
20
Min. Tensile Strength (psi):
160000 pounds per square inch
Hardness Rating:
36.0 rockwell c minimum and 40.0 rockwell c maximum
Countersink Angle:
99.0 degrees minimum and 101.1 degrees maximum
Screw Material:
Steel comp e4340 or steel comp 4340 or steel comp 8740 or steel comp 8735 or steel comp 4140
Screw Material Specification:
Mil-s-5000 mil spec 1st material response or mil-s-5000 mil spec 2nd material response or mil-s-6049 mil spec 3rd material response or mil-s-6098 mil spec 4th material response or mil-s-5626 mil spec 5th material response
Screw Surface Treatment:
Cadmium and chromate
Screw Surface Treatment Specification:
Qq-p-416 ty 2 cl 3 fed spec single treatment response
Special Features:
Fleet ballistic missile quality as identified by quality control no.poso909472
Thread Series Designator:
Unf
Specification Data:
80205-nas517 professional/industrial association standard
Departure From Cited Designator:
As modified by special features
Quick Specs
Thread Size 1/2
Thread Qty 20
Material Steel
Length 1-9/64

Additional Information

SKU / Model: NAS51786
NSN: 5305-00-793-5532
FSC: Screws / 5305
Product Series: NAS517
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 40 EA
Schedule B: 7318.15.6080
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS517-8-6_Military-Fasteners-com.pdf
Worldwide Shipping

* report an issue on this page

More NAS517 machine screws

NAS517-6-9

$2.10 EA, Fastener Length: 1-13/64in., Thread: 3/8-24, Thread Length: 21/32in.

NAS517-6-6

$3.90 EA, Fastener Length: 63/64in., Thread: 3/8-24, Thread Length: 21/32in.

NAS517-6-5

$1.50 EA, Fastener Length: 61/64in., Thread: 3/8-24, Thread Length: 21/32in.

NAS517-6-28

$44.70 Ea

NAS517-6-27

Fastener Length: 2-21/64", Thread: 3/8-24, Thread Length: 21/32"

NAS517-6-22

$8.34 EA, Fastener Length: 1-63/64in., Thread: 3/8-24, Thread Length: 21/32in.

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

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

You just cant find a place that does better than Military Fasteners, folks. Have done quite well here for many years. Many thanks guys

4.0

I placed the order on a Sat, and on Sun wanted to add something, sent email, got quick response and they added item and got the order in 3 days. AWESOME SERVICE

5.0

Military Fasteners provided the supplies needed to repair my prop. They had the exact items I needed, at a good price. My order was delivered in reasonable time, complete with instructions. The end result was a quality repair to get me back flyin again. Thank you! Steve

5.0