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

Fastener Length: 1-13/64in., Thread: 3/8-24, Thread Length: 21/32in., 5305-00-207-1791

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 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've done business with them a few times and they are great to work with

5.0

I am always impressed that you can process and ship and order only a few hours after you get it. Keep up the good work.

5.0

I've probably had over 50 separate orders over the past. Every one was delivered promptly and was correct.

5.0