NAS1801-4-25

Machine Screw

email this to someone  
Description:

Fastener Length: 1-37/64", Thread: 1/4-28, Thread Length: 1-35/64

* Manufacturer certifications are shipped with your order FREE of charge
NAS1801-4-25
NAS1801-4-25
NAS1801-4-25
NAS1801-4-25
NAS1801-4-25
NAS1801-4-25
Add to Cart Up to qty 40 ships same day if ordered before 4pm EST
NAS1801-4-25 Price:
buy now
$2.70 Each
Quantity:
Pre-packaged bag qty: 20 ea
* Sold in increments of 20
Add item to quote  

NAS1801-4-25 Datasheet Features and Specification

Fastener Length:
Between 1.546 inches and 1.593 inches
Head Height:
Between 0.125 inches and 0.140 inches
Head Style:
Hexagon
Internal Drive Style:
Cross recess type 1
Min. Tensile Strength (psi):
160000 pounds per square inch
Thread Diameter:
0.25 inches
Screw Material:
Steel comp
Screw Material Specification:
Mil-s-5000 military specification 1st material response or mil-s-6049 military specification 2nd material response or ams 6322 assn standard 2nd material response
Screw Surface Treatment:
Cadmium and chromate
Screw Surface Treatment Specification:
Class 2 federal specification single treatment response type 2 qq-p-416
Specification Data:
80205-nas1801 professional/industrial association standard
Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
Between 1.482 inches and 1.561 inches
Thread Qty Per Inch (tpi):
28
Thread Series Designator:
Unjf (fine thread with external controlled root radius)
Width Between Flats:
Between 0.367 inches and 0.376 inches
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel

Additional Information

SKU / Model: NAS1801425
NSN: 5305-01-212-4520
FSC: Screws / 5305
Product Series: NAS1801-4
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 20
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS1801-4-25_Military-Fasteners-com.pdf
Worldwide Shipping In stock and ready to ship!

* report an issue on this page

Product Image Gallery

Product code NAS1801-4-25
NAS1801-4-25
NAS1801-4-25
NAS1801-4-25
NAS1801-4-25
NAS1801-4-25
NAS1801-4-25

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

Great company to work with! Customer service TEAM is outstanding. Thank you, Trisha for helping...

5.0

I was working with Kasey and she was very helpful. I received our fasteners very fast.

5.0

I called the customer service line just before Air Venture at Oshkosh to find out if they would have the parts I needed at their booth. The service rep on the phone was very helpful and was able to check the inventory that was taken to Oshkosh.I was told that the parts would not be available but could be shipped from the warehouse without delay. I ordered a full set of intake seals for a Continental 085 on the spot and they arrived in a few days. I am very happy with the service provided, and will be ordering more parts soon! Thank you Larry

5.0

I just started an Ultra Light project and have been very happy with the orders I've placed with ACS.

5.0