MS21045C4S
Military Standard Locking Hexagon Nut Self
MS21045 series nut, self-locking
![Picture of MS21045C4S MS21045C4S](https://military-fasteners.com/public/images/parts/xMS21045C4S__5d0d443b606f1.jpg.pagespeed.ic.OQLVl-Qx5W.jpg)
![Picture of MS21045C4S MS21045C4S](https://military-fasteners.com/public/images/parts/MS21045C4S__5d0d443bd8893.jpg)
![Picture of MS21045C4S MS21045C4S](https://military-fasteners.com/public/images/parts/MS21045C4S__5d0d443bebb8c.jpg)
Additional Information
Alternate Part Numbers
- MS21045-C4S
SKU / Model: | MS21045C4S |
Product Series: | MS21045C |
Pack Weight (Approx.) | 0.077 lb |
Minimum Qty (MOQ): | 10 |
Schedule B: | 7318.16.0085 |
ECCN: | EAR99 |
Download PDF Version MS21045C4S_Military-Fasteners-com.pdf |
|
![]() ![]() |
* report an issue on this page
More MS21045C self-locking hexagon nuts
$34.92 Ea
$44.34 Each, 7/16-20 thread self-locking regular height corrosion resistant steel nut, with dry film lube
3/8-24 thread self-locking regular height corrosion resistant steel nut with dry film lube
$4.20 Each, 5/16-24 thread self-locking regular height corrosion resistant steel with dry film lube locknut
Regular height corrosion 450 degree thread Size 1/4-28, 5310-00-982-4988
5310-01-496-0053 Self-locking Hexagon Nut
Product Image Gallery
Product code MS21045C4S![Picture of MS21045C4S MS21045C4S](https://military-fasteners.com/public/images/parts/xMS21045C4S__5d0d443b606f1.jpg.pagespeed.ic.OQLVl-Qx5W.jpg)
![Picture of MS21045C4S MS21045C4S](https://military-fasteners.com/public/images/parts/MS21045C4S__5d0d443bd8893.jpg)
![Picture of MS21045C4S MS21045C4S](https://military-fasteners.com/public/images/parts/MS21045C4S__5d0d443bebb8c.jpg)
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
![Google](/public/images/16xNxgoogle.png.pagespeed.ic.P0QHNYHwp1.png)
Order was shipped extremely fast. I dont know how you get these orders shipped as fast as you do. Everything was perfect. Thanks
Even though we weren't a customer yet, Paige was very fast to reply and attentive to our requests. Thanks for the great service!
MF rocks!!
As always, my order was handled with excellence in all areas of customer service, delivery, etc.
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.