MS21045L8
Military Standard Locking Hexagon Nut Self
thread: 1/2-20, self locking, regular height, steel nut, cadmium plated, with dry film lube, MS21045 series nut




MS21045L8 Datasheet Features and Specification
Quick Specs
Thread Size | 1/2 |
Thread Qty | 20 |
Thread Series | UNJF |
Thread Class | 3B |
Material | Steel |
Additional Information
SKU / Model: | MS21045L8 |
NSN: | 5310-00-857-5562 |
FSC: | Nuts and Washers / 5310 |
Product Series: | MS21045L |
Pack Weight (Approx.) | 0.416 lb |
Minimum Qty (MOQ): | 10 |
Schedule B: | 7318.16.0085 |
ECCN: | EAR99 |
National Motor Freight: | 093486, Bolts,nuts Or Screws, Noi (sub 3) |
Download PDF Version MS21045L8_Military-Fasteners-com.pdf |
|
![]() ![]() |
* report an issue on this page
Frequently bought together
Other customers frequently bought these along with MS21045L8

MS21042L6
Self-Locking Extended Washer Nut
in Nuts
Thread: 3/8-24, reduced hexagon, reduced height, cad plated steel, dry film lubricated, MS21042 series washer

MS21042L3
Self-Locking Extended Washer Nut
in Nuts
Thread: 10-32, self locking, reduced hexagon, reduced height, cad plated steel, dry film lubricated, MS21042 series nut

MS21045L6
Self-Locking Hexagon Nut
in Nuts
thread: 3/8-24, self locking, regular height, steel cadmium plated, with dry film lube

NAS1149F0863P
Flat Washer
in Washers
size: 1/2", thickness 1/16", carbon steel, cadmium plated finish, NAS1149 series washer
More MS21045L self-locking hexagon nuts
7/16-20 thread, self-locking, regular height, steel nut, cadmium plated, with dry film lube
Self locking 3/8-24 thread nut steel regular height with dry film lube
Thread: 5/16-24 self-locking regular height steel nut cadmium plated with dry film lube
Locknut 1/4-28 thread self locking regular height steel nut cadmium plated with dry film lube MS21045L4
Thread: 10-32, self-locking regular height steel cadmium plated with dry film lube, 5310-00-857-4945
Thread Size: 1in., Nut Height: 1-1/8in., Head Width: 1-3/8in.
Product Image Gallery
Product code MS21045L8



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

Military Fasteners is a top vendor recommended and used by our chapter. Products are good, shipping is good. I wouldnT change a thing. Thank you.
I have always been satisfied with the service that I have received from Military Fasteners. Even when I have had a technical question and have not made a purchase. Please keep up the good work. thanks
You did great. Ordering on line was easy and the service was very efficient. Received my items within 4 days.
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.