NAS517-4-12
Machine Screw
length: 1.219", grip: 0.750", thread: 1/4-28, shear, close tolerance, alloy steel






NAS517-4-12 Datasheet Features and Specification
Quick Specs
Thread Size | 1/4 |
Thread Qty | 28 |
Thread Series | UNF |
Thread Class | 3A |
Material | Steel |
Additional Information
SKU / Model: | NAS517412 |
NSN: | 5305-00-637-7032 |
FSC: | Screws / 5305 |
Product Series: | NAS517 |
Pack Weight (Approx.) | 0.000 lb |
Minimum Qty (MOQ): | 50 |
ECCN: | EAR99 |
National Motor Freight: | 093486, Bolts,nuts Or Screws, Noi (sub 3) |
Download PDF Version NAS517-4-12_Military-Fasteners-com.pdf |
|
![]() ![]() |
* report an issue on this page
Frequently bought together
Other customers frequently bought these along with NAS517-4-12

NAS517-4-10
Machine Screw
in Screws
length: 1.093", grip: 0.625", thread: 1/4-28, shear, close tolerance, alloy steel

NAS517-4-13
Machine Screw
in Screws
length: 1.281", grip: 0.812", thread: 1/4-28, shear, close tolerance, alloy steel

NAS517-4-14
Machine Screw
in Screws
length: 1.343", grip: 0.875", thread: 1/4-28, shear, close tolerance, alloy steel, NAS517 series screw

NAS517-4-9
Machine Screw
in Screws
length: 1.031", grip: 0.562", thread: 1/4-28, shear, close tolerance, alloy steel

NAS517-4-17
Machine Screw
in Screws
Fastener Length: 1-35/64", Thread: 1/4-28, Thread Length: 1/2", NAS517 series screw

NAS517-4-8
Machine Screw
in Screws
length: 0.969", grip: 0.50", thread: 1/4-28, shear, close tolerance, alloy steel
More NAS517 machine screws
Fastener Length: 1-9/64", Thread: 1/2-20, Thread Length: 25/32"
Fastener Length: 1-13/64in., Thread: 3/8-24, Thread Length: 21/32in., 5305-00-207-1791
$3.90 EA, Fastener Length: 63/64in., Thread: 3/8-24, Thread Length: 21/32in.
$1.50 EA, Fastener Length: 61/64in., Thread: 3/8-24, Thread Length: 21/32in.
$44.70 Ea
Fastener Length: 2-21/64", Thread: 3/8-24, Thread Length: 21/32"
Product Image Gallery
Product code NAS517-4-12





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

As always, my order was filled accurately and arrived quickly. The one item not in stock in California arrived two days later from another store. Over the years, whether a large order or just a few items,I have received the same quick service. My suggestion? Continue the excellent customer service.
Military Fasteners never fails to have exactly what I am looking for and at a great price as well. Their quick turnaround allows me to have what I order in hand before my deadlines. Would definitely recommend them every time.
Brittany was attentive to our needs. We had to source some other products you didn't have elsewhere. We would have preferred to place an order a one place. Will come back and order another time.
As usual you guys did an excellent job , fast delivery and all the items in perfect condition. What else could you want. Thank you Military Fasteners.
Please complete this form if you're having an issue with ordering this item or this item displays invalid or innacurate information or specifications. We thank you for taking the time to report issues so that we may better serve you.