NAS623-4-16

Machine Screw

email this to someone  
Description:

length: 1.316", grip: 1.00", thread: 1/4-28, pan head, short thread, philips recess, cadmium plated alloy steel

* Manufacturer certifications are shipped with your order FREE of charge
NAS623-4-16
NAS623-4-16
NAS623-4-16
NAS623-4-16
NAS623-4-16
NAS623-4-16
Add to Cart Up to qty 1475 ships same day if ordered before 4pm EST
NAS623-4-16 Price:
buy now
$0.92 Each
Quantity:
Pre-packaged bag qty: 25 ea
* Sold in increments of 25
Add item to quote  

NAS623-4-16 Datasheet Features and Specification

Thread Series Designator:
Unjf (fine thread with external controlled root radius)
Thread Length:
Between 0.291 inches and 0.341 inches
Thread Direction:
Right-hand
Thread Class:
3a
Thread Diameter:
0.250 inches
Specification Data:
80205-nas623 professional/industrial association standard
Material Specification:
Mil-s-5626 military specification 1st material response or mil-s-5000 military specification 2nd material response or mil-s-6049 military specification 3rd material response
Surface Treatment Specification:
Qq-p-416 type 2 class 2 federal specification single treatment response
Surface Treatment:
Cadmium and chromate
Material:
Steel comp
Min. Tensile Strength (psi):
160000 pounds per square inch
Internal Drive Style:
Cross recess type 1
Head Style:
Pan
Head Height:
Between 0.162 inches and 0.175 inches
Thread Qty Per Inch (tpi):
28
Head Diameter:
Between 0.473 inches and 0.492 inches
Hardness Rating:
Between 36.0 rockwell c and 40.0 rockwell c
Fastener Length:
Between 1.301 inches and 1.331 inches
Quick Specs
Thread Size 1/4
Thread Qty 28
Thread Series UNJF
Thread Class 3A
Material Steel

Additional Information

SKU / Model: NAS623416
NSN: 5305-00-827-4430
FSC: Screws / 5305
Product Series: NAS623-4
Pack Weight (Approx.) 0.589 lb
Minimum Qty (MOQ): 25
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS623-4-16_Military-Fasteners-com.pdf
Worldwide Shipping In stock and ready to ship!

* report an issue on this page

Product Image Gallery

Product code NAS623-4-16
NAS623-4-16
NAS623-4-16
NAS623-4-16
NAS623-4-16
NAS623-4-16
NAS623-4-16

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

Excellent supplier, easy ordering and quick delivery. I wish all my suppliers conducted business like this.

5.0

As always, orders are shipped promptly and received when expected. Rarely can you find products at lower cost than at Military Fasteners. The web site is easy to use. My favorite place to order from. When looking for aviation products, I always go to Military Fasteners first.

5.0

Another good experience with Military Fasteners, and our Sales Rep, Dan Hunter. We needed hardware for an older aircraft model, and Dan's expertise was exceptional. He quickly identified fasteners, even for parts with unclear descriptions, and provided invaluable technical assistance. The supporting data was spot-on, verified by our technicians. Despite finding slightly lower prices elsewhere, the unmatched service and expertise from Military Fasteners, particularly Dan, make them our preferred choice. Our order was delivered ahead of schedule. Highly recommend MilFast for top-notch service and technical support!

5.0

Milfas is a great company to work with. They have good prices and great customer service! Ashili and Lindsey are great to work with.

5.0