MS51959-4B

Military Standard Machine Screw

email this to someone  
Description:

Fastener Length: 5/16", Thread: 2-56, Thread Length: 1/4", black oxide

* Manufacturer certifications are shipped with your order FREE of charge
MS51959-4B
MS51959-4B
MS51959-4B
MS51959-4B
MS51959-4B
MS51959-4B
MS51959-4B
Add to Cart Up to qty 8000 ships same day if ordered before 4pm EST
MS51959-4B Price:
buy now
$0.26 Each
Quantity:
Pre-packaged bag qty: 100 ea
* Sold in increments of 100
Add item to quote  

MS51959-4B Datasheet Features and Specification

Internal Drive Style:
Cross recess type 1
Min. Tensile Strength (psi):
80000 pounds per square inch
Nondefinitive Specification/std Data:
3 type and 2c style
Screw Material:
Stainless steel or steel
Screw Material Specification:
300 series federal standard 1st material response or comp 16-18 or 18-8 assn standard 2nd material response 300 series federal specification 1st material response or 66 qq-s-763
Thread Series Designator:
Unc (coarse thread)
Thread Qty Per Inch (tpi):
56
Thread Direction:
Right-hand
Thread Length:
Between 0.194 inches and 0.261 inches
Thread Class:
2a
Thread Diameter:
0.086 inches
Screw Surface Treatment:
Oxide
Screw Surface Treatment Specification:
Class 4 military specification single treatment response mil-c-13924
Head Diameter:
Between 0.147 inches and 0.172 inches
Head Style:
Flat countersunk
Fastener Length:
Between 0.281 inches and 0.312 inches
Departure From Cited Designator:
As modified by finish
Countersink Angle:
Between 80.0 degrees and 82.0 degrees
Quick Specs
Thread Size 2
Thread Qty 56
Thread Series UNC
Thread Class 2A
Material Stainless Steel
Length 5/16

Additional Information

SKU / Model: MS519594B
NSN: 5305-00-455-2498
FSC: Screws / 5305
Product Series: MS51959
Pack Weight (Approx.) 0.062 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
MS51959-4B_Military-Fasteners-com.pdf
Worldwide Shipping In stock and ready to ship!

* report an issue on this page

More MS51959 machine screws

MS51959-99

$0.90 Each, Flat Machine Screw Full Thread

MS51959-98

$0.60 EA, Fastener Length: 0-63/64in., Thread: 1/4-18, Thread Length: 3/4in.

MS51959-95

5305-00-763-7833 Machine Screw

MS51959-9

5305-00-763-3966 Machine Screw

MS51959-8B

Fastener Length: 5/8in., Thread: 2-56, Thread Length: 9/16in.

MS51959-89

$0.78 Ea

Product Image Gallery

Product code MS51959-4B
MS51959-4B
MS51959-4B
MS51959-4B
MS51959-4B
MS51959-4B
MS51959-4B
MS51959-4B

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

The customer service from Trisha Hawkins at Military Fasteners was exceptional.

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

I ordered 2 custom coax cable assemblies in the early afternoon, and was shocked when I was notified they shipped later that day! Great service!

5.0

Trisha Hawkins is extremely helpful and answered every question I had thoroughly. I appreciate her great help in a stressful situation to obtain hardware ASAP.

5.0