MS51861-51
Military Standard Machine Screw
email this to someone
Description:
* Manufacturer certifications are shipped with your order
FREE of charge
Fastener Length: 1-1/2", pan head






Add to Cart
Up to qty 500 ships same day if ordered before 4pm EST
Add item to quote
MS51861-51 Datasheet Features and Specification
Fastener Length:
Between 1.453 inches and 1.547 inches
Features Provided:
Casehardened
Head Diameter:
Between 0.357 inches and 0.373 inches
Head Height:
Between 0.122 inches and 0.133 inches
Head Style:
Pan
Internal Drive Style:
Cross recess type 1
Material:
Steel
Nondefinitive Specification/std Data:
Ab type
Nonmachine Thread Diameter:
0.190 inches
Nonmachine Thread Style:
Ab or ba) gimlet point (type a
Surface Treatment:
Cadmium and chromate
Surface Treatment Specification:
Class 3 federal specification single treatment response type 2 qq-p-416
Quick Specs
Material | Steel |
Additional Information
SKU / Model: | MS5186151 |
NSN: | 5305-00-432-4210 |
FSC: | Screws / 5305 |
Product Series: | MS51861 |
Pack Weight (Approx.) | 1.020 lb |
Minimum Qty (MOQ): | 100 |
ECCN: | EAR99 |
National Motor Freight: | 093486, Bolts,nuts Or Screws, Noi (sub 3) |
Download PDF Version MS51861-51_Military-Fasteners-com.pdf |
|
![]() ![]() |
* report an issue on this page
More MS51861 machine screws
MS51861-71
Fastener Length: 1-29/64"
MS51861-70C
Screw
MS51861-70
Fastener Length: 1-13/64"
MS51861-68
Fastener Length: 27/32"
MS51861-50
$0.26 EA, Fastener Length: 1-13/64in.
MS51861-4C
$0.22 EA, pan head screw stainless steel fastener length 11/32 inch
Product Image Gallery
Product code MS51861-51





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

Margo K.
Nothing but a top rating.
5.0
Rhett M.
Military Fasteners has always provided me with top-notch service. I receive my orders quickly.
5.0
Diego M.
Big inventory. Quick response to orders. Good customer service
5.0
Nathalia J.
prompt service and delivery and fair pricing ... can't ask for more than that!
5.0
Something isn't right
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.
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.