NAS604-20

Machine Screw

email this to someone

Description:

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

* Manufacturer certifications are shipped with your order FREE of charge

Add to Cart Up to qty 150 ships same day if ordered before 4pm EST

NAS604-20 Price:	buy now $1.72 Each
Quantity: Pre-packaged bag qty: 25 ea
* Sold in increments of 25

Add item to quote

NAS604-20 Datasheet Features and Specification

Thread Class:

Thread Direction:

Right-hand

Thread Length:

1.099 inches minimum and 1.250 inches maximum

Fastener Length:

1.170 inches minimum and 1.250 inches maximum

Head Style:

Pan

Head Diameter:

0.473 inches minimum and 0.492 inches maximum

Head Height:

0.162 inches minimum and 0.175 inches maximum

Internal Drive Style:

Cross recess type 1

Thread Diameter:

0.250 inches

Thready Qty Per Inch (tpi):

Min. Tensile Strength (psi):

160000 pounds per square inch

Hardness Rating:

36.0 rockwell c minimum and 40.0 rockwell c maximum

Screw Material:

Steel comp 4140 or steel comp e4340 or steel comp 8740

Screw Material Specification:

Mil-s-5626 mil spec 1st material response or mil-s-5000 mil spec 2nd material response or mil-s-6049 mil spec 3rd material response

Screw Surface Treatment:

Cadmium and chromate

Screw Surface Treatment Specification:

Qq-p-416,ty 2,cl 3 fed spec single treatment response

Thread Series Designator:

Unjf

Specification Data:

80205-nas604 professional/industrial association standard

Quick Specs

Thread Size	1/4
Thread Qty	28
Material	Steel
Length	1-1/4

Additional Information

SKU / Model:	NAS60420
NSN:	5305-00-995-2607
FSC:	Screws / 5305
Product Series:	NAS604
Pack Weight (Approx.)	0.000 lb
Minimum Qty (MOQ):	25
Schedule B:	7318.15.6080
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version NAS604-20_Military-Fasteners-com.pdf

* report an issue on this page

More NAS604 machine screws

NAS604-9P

$0.66 EA, Fastener Length: 9/16in., Thread: 1/4-28, Thread Length: 9/16in.

NAS604-9B

Fastener Length: 9/16", Thread: 1/4-28, Thread Length: 9/16"

NAS604-9

fine thread pan head screw fastener length: 1/2 Thread: 1/4-28 Thread Length: 9/16

NAS604-8P

length: 1/2", thread: 1/4-28, pan head - fully threaded - philips recess - alloy steel

NAS604-8B

Fastener Length: 1/2", Thread: 1/4-28, Thread Length: 1/2"

NAS604-8

$0.42 EA, Fastener Length: 1/2in., Thread: 1/4-28, Thread Length: 1/2in.

Product Image Gallery

Product code NAS604-20

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

Kelsey V.

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

Maya P.

Great products have ordered items regularly from this company.

5.0

Cara J.

Ashili Hansen was instrumental in sorting out a log-in issue I had. Ashili also assisted me in identifying several unique aircraft hardware items. All were in stock, shipped immediately, and at a competitive price!

5.0

Kamdyn L.

I appreciate the quality service from Military Fasteners. Do not leave us.

5.0