NAS1156-20

Screw

email this to someone  
Description:

Fastener Length: 1-21/32", Thread: 3/8-24, Thread Length: 13/32"

* 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

NAS1156-20 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.366 inches minimum and 0.416 inches maximum
Fastener Length:
1.626 inches minimum and 1.656 inches maximum
Head Style:
Flat countersunk
Head Diameter:
0.704 inches minimum and 0.762 inches maximum
Grip Diameter:
0.3735 inches minimum and 0.3745 inches maximum
Internal Drive Style:
Offset cruciform (torque set)
Thread Diameter:
0.375 inches
Grip Length:
1.240 inches minimum and 1.260 inches maximum
Thready Qty Per Inch (tpi):
24
Min. Tensile Strength (psi):
160000 pounds per square inch
Countersink Angle:
101.0 degrees nominal
Surface Finish:
32.0 microinches overall
Material:
Steel comp 4140 overall
Material Specification:
Mil-s-5626 mil spec single material response overall
Surface Treatment:
Cadmium overall
Surface Treatment Specification:
Qq-p-416,ty2,cl2 fed spec single treatment response overall
Thread Series Designator:
Unjf
Specification Data:
80205-nas1156 professional/industrial association standard
Quick Specs
Thread Size 3/8
Thread Qty 24
Material Steel
Length 1-21/32

Additional Information

SKU / Model: NAS115620
NSN: 5305-01-014-5480
FSC: Screws / 5305
Product Series: NAS1156
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
NAS1156-20_Military-Fasteners-com.pdf
Worldwide Shipping

* report an issue on this page

More NAS1156 machine screws

NAS1156-22

$11.94 EA, Fastener Length: 1-25/32in., Thread: 3/8-24, Thread Length: 13/32in.

NAS1156-17

$13.18 EA, Fastener Length: 1-7/16in., Thread: 3/8-24, Thread Length: 25/64in.

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

Buying parts from Military Fasteners couldnt be easier. If I need special help I make a phone call. I can usually do it all online and get super fast service.

4.0

Fast and as ordered. Always easy via the website.

5.0

Excellent service every time. That's why I use Military Fasteners.

5.0

As always, Military Fasteners demonstrated they value all their customers, in their handling a back order product..Thank you!

4.0