NAS603-18

Screw

email this to someone  
Description:

Fastener Length: 1-7/64", Thread: 1/4-28, Thread Length: 63/64

* 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

NAS603-18 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.989 inches minimum and 1.120 inches maximum
Fastener Length:
1.060 inches minimum and 1.120 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):
28
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
Screw Surface Treatment Specification:
Qq-p-416,ty 1,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 1-7/64

Additional Information

SKU / Model: NAS60318
NSN: 5305-00-558-3731
FSC: Screws / 5305
Product Series: NAS603
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 100
Schedule B: 7318.15.6080
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS603-18_Military-Fasteners-com.pdf
Worldwide Shipping

* report an issue on this page

More NAS603 machine screws

NAS603-9P

$0.30 Each, Length: 9/16in. thread: 10-32 pan head fully threaded philips recess alloy steel

NAS603-9B

Fastener Length: 35/64", Thread: 10-32, Thread Length: 35/64"

NAS603-9

$0.42 EA, pan head screw fastener length: 9/16in., Thread: 10-32, Thread Length: 9/16in.

NAS603-8P

Length: 1/2 thread: 10-32 pan head fully threaded philips recess alloy steel

NAS603-8B

NAS603-8B Fastener Length: 1/2in., Thread: 10-32, Thread Length: 1/2in.

NAS603-8

Machine Screw 5305-00-771-3856, Length: 1/2in. thread: 10-32 pan head fully threaded philips recess alloy steel

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

Military Fasteners always delivered on what I purchased. And what I returned Military Fasteners is prompt on returning it as crediting my account. I only order for myself, so I'm quite satisfied the way Military Fasteners takes care of me only as a occasional customer. Thank you Military Fasteners Personnel.

5.0

Props to my saleslady (whose name I have sadly forgotten) for her can do attitude. Fast and efficient yet friendly and thorough. The items arrived nicely padded with brown paper. Im so happy youve stopped using those hard-to-dispose-of styrofoam peanuts. Fast to ship reasonable prices. Just excellent all around!

4.0

I am always impressed that you can process and ship and order only a few hours after you get it. Keep up the good work.

5.0

Any enquiry I have made has been dealt with the utmost professionalism and trusted advice.

5.0