NAS1154-38

Screw

email this to someone  
Description:

Fastener Length: 2-45/64", Thread: 1/4-28, Thread Length: 21/64"

* 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

NAS1154-38 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.301 inches minimum and 0.331 inches maximum
Fastener Length:
2.676 inches minimum and 2.706 inches maximum
Head Style:
Flat countersunk
Head Diameter:
0.449 inches nominal
Grip Diameter:
0.2485 inches minimum and 0.2495 inches maximum
Internal Drive Style:
Offset cruciform (torque set)
Thread Diameter:
0.250 inches
Grip Length:
2.365 inches minimum and 2.385 inches maximum
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
160000 pounds per square inch
Countersink Angle:
99.0 degrees minimum and 101.0 degrees maximum
Part Name Assigned By Controlling Agency:
Screw
Material:
Steel comp 4140 overall
Thread Series Designator:
Unjf
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel
Length 2-45/64

Additional Information

SKU / Model: NAS115438
NSN: 5305-01-509-3755
FSC: Screws / 5305
Product Series: NAS1154
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 1 EA
Schedule B: 7318.15.6080
ECCN: 9A991
Download PDF Version
NAS1154-38_Military-Fasteners-com.pdf
Worldwide Shipping

* report an issue on this page

More NAS1154 machine screws

NAS1154E40P

Machine Screw

NAS1154E38P

NAS1154E38P Machine Screw

NAS1154E36P

Machine Screw

NAS1154-9

$0.55 EA, Fastener Length: 57/64in., Thread: 1/4-28, Thread Length: 5/16in.

NAS1154-8

$0.60 EA, Fastener Length: 53/64in., Thread: 1/4-28, Thread Length: 5/16in.

NAS1154-7

Fastener Length 49/64in. Thread 1/4-28 Thread Length 5/16in.

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

I can always count on Military Fasteners to give me the best selection of aircraft parts and supplies. Also always get fast shipping, and appreciate the USPS option that is much less expensive than the overnight shippers for us located in Southern California. Thank you for making it easier to keep our general aviation and experimental aircraft flying!

5.0

Any time I need anything it is here when I need it without question. I have tried other suppliers and ship dates are not honored sometimes it can take two weeks for item in their stock!! Thanks for being consistent and prompt.

4.0

Really fast processing of my order and faster than expected shipment and delivery. Really pleased. Thank you.

5.0

Professional & timely in responses & delivery.

5.0