NAS1621-8

Screw

email this to someone  
Description:

Fastener Length: 25/32", Thread: 6-32, Thread Length: 19/64"

* Manufacturer certifications are shipped with your order FREE of charge
no image available
Add to Quote We are currently out of stock of this item. Click the button below to add this item to a quote and receive up to date pricing and availability by email.

Add to Quote

NAS1621-8 Datasheet Features and Specification

Thread Class:
2a
Thread Direction:
Right-hand
Thread Length:
0.251 inches minimum and 0.301 inches maximum
Fastener Length:
0.761 inches minimum and 0.791 inches maximum
Head Style:
Flat countersunk
Head Diameter:
0.231 inches minimum and 0.279 inches maximum
Internal Drive Style:
Torque set
Thread Diameter:
0.138 inches
Thready Qty Per Inch (tpi):
32
Min. Tensile Strength (psi):
160000 pounds per square inch
Hardness Rating:
36.0 rockwell c minimum and 40.0 rockwell c maximum
Countersink Angle:
99.0 degrees minimum and 101.0 degrees maximum
Screw Material:
Steel comp 4140 or steel comp e4340 or steel comp 6150 or steel comp 8735 or steel comp 8740 or steel comp 4037
Thread Series Designator:
Unjc
Quick Specs
Thread Size 6
Thread Qty 32
Material Steel
Length 25/32

Additional Information

SKU / Model: NAS16218
NSN: 5305-00-228-3977
FSC: Screws / 5305
Product Series: NAS1621
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 1 EA
Schedule B: 7318.15.6080
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS1621-8_Military-Fasteners-com.pdf
Worldwide Shipping

* report an issue on this page

More NAS1621 machine screws

NAS1621-6

Fastener Length: 21/32in., Thread: 6-32, Thread Length: 19/64in.

NAS1621-4

Fastener Length: 17/32", Thread: 6-32, Thread Length: 19/64"

NAS1621-11

Fastener Length: 31/32", Thread: 6-32, Thread Length: 19/64"

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

You had what I needed and I had it in 2 days.I always look to military fasteners 1st when I need anything for my airplane.

5.0

C.A.R.E. Team provided Manufacturer's Certificate of Conformance.

5.0

Military Fasteners was recently added to our list of approved vendors and so far it has been an absolute pleasure working with them. The speed, communication, and coordination with our orders so far have been absolutely above and beyond. Sarah is an absolute all star and made the ordering process quick and seamless. 10/10 Would recommend to anyone looking for products!

5.0

This is just a note to say how much I appreciate Military Fasteners. Your prices are fair, your shipping is fast and the costs are reasonable. The paper and online catalogs have a huge assortment of products. I also like the fact that there is no minimum order.

5.0