NAS517-4-30

Machine Screw

email this to someone  
Description:

Fastener Length: 2-23/64", Thread: 1/4-28, Thread Length: 1/2", NAS517 series screw

* Manufacturer certifications are shipped with your order FREE of charge
NAS517-4-30
NAS517-4-30
NAS517-4-30
NAS517-4-30
NAS517-4-30
NAS517-4-30
Add to Cart Up to qty 400 ships same day if ordered before 4pm EST
NAS517-4-30 Price:
buy now
$0.86 Each
Quantity:
Pre-packaged bag qty: 50 ea
* Sold in increments of 50
Add item to quote  

NAS517-4-30 Datasheet Features and Specification

Countersink Angle:
Between 99.0 degrees and 101.0 degrees
Fastener Length:
Between 2.328 inches and 2.373 inches
Hardness Rating:
Between 36.0 rockwell c and 40.0 rockwell c
Head Diameter:
Between 0.452 inches and 0.510 inches
Head Style:
Flat countersunk
Internal Drive Style:
Cross recess type 1
Min. Tensile Strength (psi):
160000 pounds per square inch
Thread Diameter:
0.250 inches
Screw Material:
Steel comp 8630
Screw Material Specification:
Mil-s-6050 military specification single material response or an-s-9 military standard single material response
Screw Surface Treatment:
Cadmium and chromate
Screw Surface Treatment Specification:
Qq-p-416 type 2 cl 3 federal specification single treatment response
Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
Between 0.367 inches and 0.513 inches
Thread Qty Per Inch (tpi):
28
Thread Series Designator:
Unf (fine thread)
Quick Specs
Thread Size 1/4
Thread Qty 28
Thread Series UNF
Thread Class 3A
Material Steel

Additional Information

SKU / Model: NAS517430
NSN: 5305-00-637-7956
FSC: Screws / 5305
Product Series: NAS517
Pack Weight (Approx.) 1.630 lb
Minimum Qty (MOQ): 50
Schedule B: 7318.15.6080
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS517-4-30_Military-Fasteners-com.pdf
Worldwide Shipping In stock and ready to ship!

* report an issue on this page

More NAS517 machine screws

NAS517-8-6

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

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"

Product Image Gallery

Product code NAS517-4-30
NAS517-4-30
NAS517-4-30
NAS517-4-30
NAS517-4-30
NAS517-4-30
NAS517-4-30

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 was easy to order online and I received the product in only a few days. Great service!

5.0

Very happy with purchase and product. The sales person who assisted me on the phone was excellent. thank you for your help.

5.0

Great performance. Goods received as ordered - as it should be, so I am happy. Cheers

5.0

Ordering is easy, prices are generally the best around, and now that USPS is a shipping option, everything is good!

4.0