NAS6404U21D

Bolt

email this to someone  
Description:

Fastener Length: 1-11/16", Thread: 1/4-28, Thread Length: "

* 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

NAS6404U21D Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.370 inches nominal
Fastener Length:
1.667 inches minimum and 1.697 inches maximum
Head Style:
Undercut hexagon
Head Height:
0.125 inches minimum and 0.140 inches maximum
Width Between Flats:
0.429 inches minimum and 0.439 inches maximum
Grip Diameter:
0.2490 inches minimum and 0.2495 inches maximum
Shank Unthreaded Hole Diameter:
0.076 inches minimum first hole and 0.086 inches maximum first hole
Thread Diameter:
0.250 inches
Grip Length:
1.302 inches minimum and 1.322 inches maximum
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
160000 pounds per square inch
Distance From Head Largest Bearing Surface To Shank Hole Center:
1.507 inches minimum first hole and 1.517 inches maximum first hole
Material:
Titanium alloy overall
Material Specification:
Ams4928,6al-4v assn std single material response overall or ams4967,6al-4v assn std single material response overall
Thread Series Designator:
Unjf
Specification Data:
80205-nas6404 professional/industrial association standard
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Titanium
Length 1-11/16

Additional Information

SKU / Model: NAS6404U21D
NSN: 5306-01-195-3734
FSC: Bolts / 5306
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
Schedule B: 8108.90.3060
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS6404U21D_Military-Fasteners-com.pdf
Worldwide Shipping

* report an issue on this page

More shear bolts

NAS6404U9D

Fastener Length: 15/16", Thread: 1/4-28, Thread Length: 25/64"

NAS6404U9

Fastener Length: 15/16", Thread: 1/4-28, Thread Length: 25/64"

NAS6404U8

Fastener Length: 7/8in., Thread: 1/4-28, Thread Length: 25/64in.

NAS6404U7

$5.10 EA, Fastener Length: 13/16in., Thread: 1/4-28, Thread Length: 25/64in.

NAS6404U6H

Fastener Length: 3/4", Hole Diameter: 3/64", Thread: 1/4-28, Thread Length: 25/64"

NAS6404U6D

Fastener Length: 3/4", Thread: 1/4-28, Thread Length: 25/64"

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

My company works directly with Military Fasteners, and we have had nothing but positive experiences. Trisha Hawkins, in particular, has been our primary contact. She always responds quickly and works to make sure the order is correct and shipped on time. Military Fasteners is a trusted vendor of ours and we look forward to working with them again in the future!

5.0

Nothing but a top rating.

5.0

Great Website helped to identify the needed parts. The wide array of shipping options and costs helped minimize unnecessary expense. Parts arrived promptly. Thankyou

5.0

A very well-run business.

4.0