MS21045L16
Military Standard Locking Hexagon Nut Self
email this to someone
Description:
* Manufacturer certifications are shipped with your order
FREE of charge
Thread Size: 1", Nut Height: 1-1/8", Head Width: 1-3/8",

Notice: MS21045L16 is currently unavailable for immediate purchase. Click the button below to add this item to the request a quote form and receive an official pricing and availability quote by email.
MS21045L16 Datasheet Features and Specification
Thread Class:
3b
Thread Direction:
Right-hand
Locking Feature:
Prevailing torque all metal design
Lubrication:
Dry film lubricant
Nut Style:
Hexagon
Nut Height:
1.010 inches minimum and 1.141 inches maximum
Width Across Flats:
1.427 inches minimum and 1.440 inches maximum
Tempurature Rating:
450.0 deg fahrenheit nominal
Thread Series:
Unjf
Thready Qty Per Inch (tpi):
12
Thread Size:
1.000 inches
Countersink Angle:
88.0 degrees nominal nut
Bearing Surface Type:
Chamfered or washer faced
Bearing Surface Finish:
125.0 microinches
Material:
Steel overall
Surface Treatment:
Cadmium overall
Surface Treatment Specification:
Qq-p-416 fed spec single treatment response overall
Quick Specs
Thread Qty | 12 |
Material | Steel |
Additional Information
SKU / Model: | MS21045L16 |
NSN: | 5310-00-211-9062 |
FSC: | Nuts and Washers / 5310 |
Product Series: | MS21045L16 |
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 MS21045L16_Military-Fasteners-com.pdf |
|
![]() |
* report an issue on this page
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

Melissa D.
MF rocks!!
5.0
Deb F.
C.A.R.E. Team provided Manufacturer's Certificate of Conformance.
5.0
Jonathan L.
Amelia Fato, excellent customer service. Able to provide quick response on requested quotes.
5.0
Sutton D.
Very easy to order parts on your website!
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.