MS51959-13B
Military Standard Machine Screw
Fastener Length: 1/4", Thread: 4-40, Thread Length: 11/64", black oxide






MS51959-13B Datasheet Features and Specification
Quick Specs
Thread Qty | 40 |
Thread Series | UNC |
Thread Class | 2A |
Drive Style | Cross |
Material | Stainless Steel |
Length | 1/4 |
Additional Information
SKU / Model: | MS5195913B |
NSN: | 5305-00-455-2512 |
FSC: | Screws / 5305 |
Product Series: | MS51959 |
Pack Weight (Approx.) | 0.071 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 MS51959-13B_Military-Fasteners-com.pdf |
|
![]() ![]() |
* report an issue on this page
Frequently bought together
Other customers frequently bought these along with MS51959-13B

MS51957-13B
Machine Screw
in Screws
length: 1/4", thread: 4-40, black oxide coating, pan head, corrosion resistant steel, coarse thread, MS51957 series screw

NAS1352-06-12P
Socket Head Cap Screw
in Screws
length: 3/4", thread: 6-32, socket head, cadmium plated alloy steel, NAS1352 series screw

MS16562-192
Spring Pin
in Pins
length: 3/8", diameter: 1/16", tubular, slotted, corrosion resistant steel, MS16562 series pin

MS21043-08
Self-locking Extended Washer Nut
in Nuts
thread: 8/32, 800 degree reduced hexagon, reduced height, corrosion and heat resistant steel, silver plated, MS21043 series nut
More MS51959 machine screws
$0.90 Each, Flat Machine Screw Full Thread
$0.60 EA, Fastener Length: 0-63/64in., Thread: 1/4-18, Thread Length: 3/4in.
5305-00-763-7833 Machine Screw
5305-00-763-3966 Machine Screw
Fastener Length: 5/8in., Thread: 2-56, Thread Length: 9/16in.
$0.78 Ea
Product Image Gallery
Product code MS51959-13B





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

Very pleased with my order. Everything in my order was exactly what I had ordered and the price was fair. Delivered within two days of placing order.
I have experienced 5-star customer service from Isaac Beltran at Military Fasteners. He is a true professional who goes out on a limb to help out his customers. I always check with Isaac when I need help with finding those hard to find items". Thank you again Isaac for your support!"
I have been buying from Military Fasteners for the last 6 years... You are always the best...very prompt!! Thank you!!
Great product at a good price, fast delivery. Easy install, fired up perfectly right out of the box.
Please complete this form if you're having an issue with ordering this item or this item displays invalid or innacurate information or specifications. We thank you for taking the time to report issues so that we may better serve you.