NAS6404A21

Shear Bolt

email this to someone

Description:

Fastener Length: 1-11/16", Thread: 1/4-28, Thread Length: 25/64", NAS6404 series bolt

* Manufacturer certifications are shipped with your order FREE of charge

Add to Cart Up to qty 14 ships same day if ordered before 4pm EST

Add item to quote

NAS6404A21 Datasheet Features and Specification

Thread Class:

Thread Direction:

Right-hand

Thread Length:

0.345 inches minimum and 0.395 inches maximum

Fastener Length:

1.667 inches minimum and 1.697 inches maximum

Head Style:

Dished 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:

0.2485 inches minimum and 0.2495 inches maximum

Thread Diameter:

0.250 inches

Grip Length:

1.302 inches minimum and 1.322 inches maximum

Thready Qty Per Inch (tpi):

Min. Tensile Strength (psi):

160000 pounds per square inch

Surface Finish:

32.0 microinches bearing surface of head32.0 microinches grip32.0 microinches threads

Part Name Assigned By Controlling Agency:

Navy special project

Material:

Titanium alloy uns r56400 overall

Material Specification:

Ams 4928 assn std single material response overall or ams 4967 assn std single material response overall

Surface Treatment:

Aluminum overall

Surface Treatment Specification:

Nas 4006 assn std single treatment response overall

Thread Series Designator:

Unjf

Specification Data:

80205-nas6404 professional/industrial association standard

Quick Specs

Thread Size	1/4
Thread Qty	28
Length	1-11/16

Additional Information

SKU / Model:	NAS6404A21
NSN:	5306-01-338-2818
FSC:	Bolts / 5306
Product Series:	NAS6404A
Pack Weight (Approx.)	0.021 lb
Minimum Qty (MOQ):	1
Schedule B:	8108.90.3060
ECCN:	9A991
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version NAS6404A21_Military-Fasteners-com.pdf

* report an issue on this page

More NAS6404A shear bolts

NAS6404A9

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

NAS6404A8

Fastener Length: 7/8", Thread: 1/4-28, Thread Length: "

NAS6404A7

Fastener Length: 13/16", Thread: 1/4-28, Thread Length: 25/64"

NAS6404A5H

Fastener Length: 11/16", Hole Diameter: 3/64", Thread: 1/4-28, Thread Length: 25/64"

NAS6404A5

Fastener Length: 11/16", Thread: 1/4-28, Thread Length: 25/64"

NAS6404A4H

Fastener Length: 5/8", Thread: 1/4-28, Thread Length: 25/64"

Product Image Gallery

Product code NAS6404A21

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

View our Google profile

Alden F.

My order was a small order of hardware. The order arrived well packaged, in a timely manner via US mail. I continue to receive excellent service from Military Fasteners. Thank You!

4.0

Kairi B.

Very fast delivery and always getting what I ordered. Never had an issue with the few returns I've had. They have been very friendly and helpful.

5.0

Adam F.

Received exactly as ordered, exactly when promised. Superb customer service as always.

4.0

Ryan L.

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

NAS6404A21 Price:	buy now $41.51 Each
Quantity: Pre-packaged bag qty: 1 ea