NAS623-5-20

Machine Screw

email this to someone  
Description:

Fastener Length: 1-5/8", Thread: 1/4-24, Thread Length: 25/64", NAS623 series screw

* Manufacturer certifications are shipped with your order FREE of charge
NAS623-5-20
NAS623-5-20
NAS623-5-20
NAS623-5-20
NAS623-5-20
NAS623-5-20
Add to Cart Up to qty 150 ships same day if ordered before 4pm EST
NAS623-5-20 Price:
buy now
$1.31 Each
Quantity:
Pre-packaged bag qty: 25 ea
* Sold in increments of 25
Add item to quote  

NAS623-5-20 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.350 inches minimum and 0.400 inches maximum
Fastener Length:
1.610 inches minimum and 1.640 inches maximum
Head Style:
Pan
Head Diameter:
0.594 inches minimum and 0.651 inches maximum
Head Height:
0.203 inches minimum and 0.218 inches maximum
Internal Drive Style:
Cross recess type 1
Thread Diameter:
0.312 inches
Thready Qty Per Inch (tpi):
24
Min. Tensile Strength (psi):
160000 pounds per square inch
Hardness Rating:
36.0 rockwell c minimum and 40.0 rockwell c maximum
Screw Material:
Steel comp 4140 or steel comp e4340 or steel comp 8740
Screw Material Specification:
Mil-s-5626 mil spec 1st material response or mil-s-5000 mil spec 2nd material response or mil-s-6049 mil spec 3rd material response
Screw Surface Treatment:
Cadmium and chromate
Screw Surface Treatment Specification:
Qq-p-416 ty 2 cl 2 fed spec single treatment response
Thread Series Designator:
Unjf
Specification Data:
80205-nas623 professional/industrial association standard
Quick Specs
Thread Size 1/4
Thread Qty 24
Material Steel
Length 1-5/8

Additional Information

SKU / Model: NAS623520
NSN: 5305-00-470-5920
FSC: Screws / 5305
Product Series: NAS623
Pack Weight (Approx.) 1.150 lb
Minimum Qty (MOQ): 25
Schedule B: 7318.15.6080
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS623-5-20_Military-Fasteners-com.pdf
Worldwide Shipping In stock and ready to ship!

* report an issue on this page

More NAS623 machine screws

NAS623-6-6

Fastener Length: 25/32", Thread: 3/8-24, Thread Length: 13/32"

NAS623-5-9

Fastener Length: 15/16in., Thread: 1/4-24, Thread Length: 25/64in., 5305-00-453-6252

NAS623-5-14

$4.74 Ea

NAS623-5-12

5305-00-275-3383 Machine Screw

NAS623-4-9

Machine Screw 5305-00-815-9859 Length: 0.878in., grip: 0.562in., thread: 1/4-28, pan head machine screw short thread philips recess cadmium plated alloy steel

NAS623-4-8

Length: 0.816in., grip: 0.500in., thread: 1/4-28, pan head screw short thread philips recess cadmium plated alloy steel, 5305-00-616-8346

Product Image Gallery

Product code NAS623-5-20
NAS623-5-20
NAS623-5-20
NAS623-5-20
NAS623-5-20
NAS623-5-20
NAS623-5-20

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

My order was handled extremely well. From placing my order online, through payment, communication of tracking, etc., everything was perfect. The package arrived in a timely manner, and all items were received in excellent condition.

4.0

Great customer service. Did a quick research for us to find a replacement. Will buy again.

5.0

10/10 love working with Amanda! She’s always eager to get on the phone with customers and ready to get their orders out the door.

5.0

The customer service from Trisha Hawkins at Military Fasteners was exceptional.

5.0