MS51959-43
Military Standard Machine Screw
length: 3/8", thread: 8-32, flat countersunk head, corrosion resistant steel, coarse thread






MS51959-43 Datasheet Features and Specification
Quick Specs
Thread Size | 8 |
Thread Qty | 32 |
Thread Series | UNC |
Thread Class | 2A |
Material | Steel |
Length | 3/8 |
Additional Information
SKU / Model: | MS5195943 |
NSN: | 5305-00-765-4257 |
FSC: | Screws / 5305 |
Product Series: | MS51959 |
Pack Weight (Approx.) | 0.237 lb |
Minimum Qty (MOQ): | 100 |
ECCN: | EAR99 |
National Motor Freight: | 093486, Bolts,nuts Or Screws, Noi (sub 3) |
Download PDF Version MS51959-43_Military-Fasteners-com.pdf |
|
![]() ![]() |
* report an issue on this page
Frequently bought together
Other customers frequently bought these along with MS51959-43

MS15795-807
Flat Washer
in Washers
Inner diameter: 0.188", outer diameter: 0.375", general purpose washer, stainless steel, MS15795 series washer

MS35338-135
Lock Washer
in Washers
Diameter: #4, outside diameter .209, corrosion resistant, stainless steel, split locking mechanism, MS35338 series washer

MS35338-137
Lock Washer
in Washers
Fits diameter: #8, split lock, corrosion resistant, stainless steel, MS35338 series washer

MS51957-15
Machine Screw
in Screws
Length: 3/8", thread: 4-40, pan head, corrosion resistant steel, coarse thread, MS51957 series screw

NAS620C4
Flat Washer
in Washers
diameter: 0.112", thickness: .032, corrosion resistant, stainless steel, passivated, NAS620 series washer

MS15795-803
Flat Washer
in Washers
inner diameter: 0.125" outer diameter: 0.25", general purpose washer, corrosion resistant stainless steel, MS15795 series washer
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 MS51959-43





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

Small order but all was in stock, sales rep was very friendly and made it a pleasure. Shipped and received quicker than expected.
I just want to say that I am really liking what is going on with Military Fasteners. The prices, the availability of items, the fast shipping. I really like the ease of ordering online. I have been to so many websites that are confusing to say the least, but yours is easy easy to use, clear and simple. I love being able to look up all my past orders and print out the invoices if need be. I am just thoroughly impressed with everything about Military Fasteners. Keep it up and you will always be on my bookmarks bar in the number one position!
Awesome service. People are friendly, polite and fast to communicate with you!
I have only ordered from Military Fasteners once so far, but I can't even express how happy I was with our order. As a purchasing manager who deals with government contracts (and the strict requirements that come with them), I was beyond thrilled with the flawless paperwork that was provided (free of charge) with the products we ordered. Lindsey was a peach to interact with, and we received our order next day; one of the perks of having a warehouse close by. I am very much so looking forward to to ordering from them again! Response from the owner3 years ago Thank you so much Holly for the kind words. We constantly try and think of new ways to improve the experience for our customers. We strive to make the package presentation upon arrival how we would want as a customer. It truly is an honor to service our customers that support our government and military branches.
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.