MS21090-0409
Military Standard Machine Screw
Fastener Length: 3/16", Thread: 4-40, Thread Length: 3/16






MS21090-0409 Datasheet Features and Specification
Quick Specs
Thread Size | 4 |
Thread Qty | 40 |
Thread Series | UNC |
Thread Class | 2A |
Material | Steel |
Length | 3/16 |
Additional Information
SKU / Model: | MS210900409 |
NSN: | 5305-00-115-6127 |
FSC: | Screws / 5305 |
Product Series: | MS21090 |
Pack Weight (Approx.) | 0.094 lb |
Minimum Qty (MOQ): | 100 |
ECCN: | EAR99 |
National Motor Freight: | 093486, Bolts,nuts Or Screws, Noi (sub 3) |
Download PDF Version MS21090-0409_Military-Fasteners-com.pdf |
|
![]() ![]() |
* report an issue on this page
More MS21090 machine screws
Fastener Length: 1/2", Thread: 1/4-28, Thread Length: 1/2"
$0.72 EA, Fastener Length: 1/2in., Thread: 10-32, Thread Length: 7/16in.
Fastener Length: 7/16", Thread: 10-32, Thread Length: 7/16"
Fastener Length: 3/8in., Thread: 10-32, Thread Length: 3/8in.
Fastener Length: 5/16", Thread: 10-32, Thread Length: 5/16"
Fastener Length: 1/4", Thread: 10-32, Thread Length: 1/4"
Product Image Gallery
Product code MS21090-0409





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

I've been ordering from Military Fasteners for quite a few years now and have always been completely satisfied with their service. Being not to swift with my laptop, I place my orders by phone and always receive quick response.
If your looking for a company that can provide you with technical help on a product that they sold you, this is not the place to buy anything. But they will tell you how sorry they are.
I'm a longtime customer very pleased with the scope of your catalog. Sales staff was very helpful.
I needed a voltage regulator as soon as possible to get a school plane back up. I wasnt able to call in the order until right at the cut-off time. I asked to PLEASE try to get the order shipped that day, and she did. Thank you very much!!
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.