MS21045C10
Military Standard Locknut
Thread: 5/8-18, Nut Height: 3/4", Head Width: 7/8

Add to Quote
MS21045C10 Datasheet Features and Specification
Variants and accessories
Variations and related products and accessories for locknut part number or model MS21045C10.
Part Number | Thread | |
---|---|---|
MS21045C3 | 10-32 | |
MS21045C4 | 1/4-28 | |
MS21045C5 | 5/16-24 | |
MS21045C6 | 3/8-24 | |
MS21045C7 | 7/16-20 | |
MS21045C9 | 9/16-18 | |
MS21045C8 | 1/2-20 |
Quick Specs
Thread Size | 5/8 |
Thread Qty | 18 |
Material | Stainless Steel |
Additional Information
Alternate Part Numbers
- MS21045-C10
SKU / Model: | MS21045C10 |
NSN: | 5310-00-051-8627 |
FSC: | Nuts and Washers / 5310 |
Product Series: | MS21045C |
Pack Weight (Approx.) | 0.000 lb |
Minimum Qty (MOQ): | 1 |
ECCN: | EAR99 |
National Motor Freight: | 093486, Bolts,nuts Or Screws, Noi (sub 3) |
Download PDF Version MS21045C10_Military-Fasteners-com.pdf |
|
![]() |
* report an issue on this page
More MS21045C locknuts
MS21045C5E
Thread Size: 1", Nut Height: 1-1/8", Head Width: 1-3/8
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

Great place to work with, great products, great online interaction, great checkout options, what can I say but keep doing what you are doing!
I placed this order late at 4:15 over the phone, 15 minutes past the cut off time.(Which rarely happens) It was critical for us to get the sparkplugs as a customer had called me and scheduled to bring his plane in the next day to have all his plugs replaced. My sales agent said she would personally go and pull the product so it would ship that day, and she did what she said. She saved me the embarrassment of telling my customer I forgot to order his parts on time and making him reschedule a maintenance visit. I am thankful you have people like her who really care about the customer and want to put in the extra effort for customer service. In my aircraft maintenance business I purchase everything I can first from Military Fasteners before I go looking for other venders. I use Military Fasteners because of the great customer service, free shipping (which is one day ground), large selection on hardware and materials, and competitive prices. I am a loyal customer and I order 2-3+ times a week. Thank you for the great service that your people provide at Military Fasteners.
With ordering parts, I was assisted by Trisha. Extremely helpful, courteous, and professional. When receiving the items, there was a small discrepancy. I contacted Trisha to let her know, and not only did she and another professional, Paige, work with me right there to rectify the situation. They made sure I received new items in a timely manner, at no extra cost. Taking accountability and being serious in keeping with their high standard product has my respect and future business.
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.