MS51957-18
Military Standard Machine Screw
length: 5/8", thread: 4-40, pan head, corrosion resistant steel, coarse thread, MS51957 series screw






MS51957-18 Datasheet Features and Specification
Quick Specs
Thread Qty | 40 |
Thread Series | UNC |
Thread Class | 2A |
Drive Style | Cross |
Material | Steel |
Length | 5/8 |
Additional Information
SKU / Model: | MS5195718 |
NSN: | 5305-00-054-5652 |
FSC: | Screws / 5305 |
Product Series: | MS51957 |
Pack Weight (Approx.) | 0.188 lb |
Minimum Qty (MOQ): | 100 |
Schedule B: | 7318.22.0000 |
ECCN: | EAR99 |
National Motor Freight: | 093486, Bolts,nuts Or Screws, Noi (sub 3) |
Download PDF Version MS51957-18_Military-Fasteners-com.pdf |
|
![]() ![]() |
* report an issue on this page
Frequently bought together
Other customers frequently bought these along with MS51957-18

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

MS51957-14
Machine Screw
in Screws
Length: 5/16", thread: 4-40, pan head, corrosion resistant steel, coarse thread, MS51957 series screw

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

MS35649-244
Plain Hexagon Nut
in Nuts
Thread: 4-40, Thread Size: 1/8", Nut Height: 1/8", Head Width: 1/4", corrosion resistant steel, MS35649 series nut

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
More MS51957 machine screws
$0.24 Each, Length: 3/4in., black oxide
$0.23 Each, Length: 3/4in. thread: 2-56 pan head screw corrosion resistant steel coarse thread
$0.24 EA, Fastener Length: 5/8in., Thread: 2-56, Thread Length: 5/8in.
5305-00-071-2093 Machine Screw
$3.54 EA, Fastener Length: 1-3/4in., Thread: 1/4-20, Thread Length: 1-3/4in.
$0.42 EA, Fastener Length: 1-1/2in., Thread: 1/4-20, Thread Length: 1-1/2in.
Product Image Gallery
Product code MS51957-18





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

Phone was answered on the second ring. The order was taken. All requested items were in stock. Got my order delivered to my door 2 days later.
Trisha Hawkins has been very helpful and easy to deal with. Any rush orders or just orders in general, she makes sure I get it within the time requested.
I routinely use Military Fasteners and have them on our Approved Vendor List. They already understand traceability requirements and their website always seems up to date and accurate. Same day shipping is a big deal for us as well."
Jasmine is great! Very kind and helpful. My parts came in EARLY and shipped the same day I ordered!
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.