MS27039-4-39

Military Standard Screw

email this to someone  
Description:

Fastener Length: 2-1/2", Thread: 1/4-28, Thread Length: 43/64"

* 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

MS27039-4-39 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.501 inches minimum and 0.678 inches maximum
Fastener Length:
2.454 inches minimum and 2.501 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):
125000 pounds per square inch
Hardness Rating:
26.0 rockwell c minimum and 32.0 rockwell c maximum
Screw Material:
Steel comp 4037 or steel comp 8630
Screw Material Specification:
Ams 6300 assn std single material response or mil-s-6050 mil spec single material response
Screw Surface Treatment:
Cadmium and chromate
Screw Surface Treatment Specification:
Qq-p-416 type 2 class 3 fed spec single treatment response
Thread Series Designator:
Unf
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel
Length 2-1/2

Additional Information

SKU / Model: MS27039439
NSN: 5305-01-187-6056
FSC: Screws / 5305
Product Series: MS27039
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
MS27039-4-39_Military-Fasteners-com.pdf
Worldwide Shipping

* report an issue on this page

More MS27039 machine screws

MS27039DD4-28

Fastener Length: 1-3/4", Thread: 1/4-28, Thread Length: 1/2"

MS27039DD4-27

Fastener Length: 1-3/4", Thread: 1/4-28, Thread Length: 37/64"

MS27039DD4-24

Fastener Length: 1-9/16", Thread: 1/4-28, Thread Length: 37/64"

MS27039DD4-11

$1.86 EA, Fastener Length: 3/4in., Thread: 1/4-28, Thread Length: 37/64in.

MS27039DD4-10

Fastener Length: 11/16", Thread: 1/4-28, Thread Length: 29/64"

MS27039DD4-08

$2.46 EA, Fastener Length: 9/16in., Thread: 1/4-28, Thread Length: 17/32in.

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

It was easy to order online and I received the product in only a few days. Great service!

5.0

Military Fasteners was recently added to our list of approved vendors and so far it has been an absolute pleasure working with them. The speed, communication, and coordination with our orders so far have been absolutely above and beyond. Sarah is an absolute all star and made the ordering process quick and seamless. 10/10 Would recommend to anyone looking for products!

5.0

Love the fact that you show your shipping rates prior to placing orders. Most of the time (95%) I choose USPS Priority, the least expensive

5.0

Professional & timely in responses & delivery.

5.0