MS51831-106
Military Standard Screw Thread Insert
Thread Size: 1/2", Thread Length: 5/8", MS51831 series insert






MS51831-106 Datasheet Features and Specification
Quick Specs
Thread Series | UNJC |
Thread Class | 3B |
Material | Stainless Steel |
Additional Information
Alternate Part Numbers
- 217-076306
SKU / Model: | MS51831106 |
NSN: | 5325-01-075-7759 |
FSC: | Fastening Devices / 5325 |
Product Series: | MS51831 |
Pack Weight (Approx.) | 0.143 lb |
Minimum Qty (MOQ): | 5 |
Schedule B: | 7318.16.0060 |
ECCN: | EAR99 |
National Motor Freight: | 095190, Hardware, Noi Sub 9 |
Download PDF Version MS51831-106_Military-Fasteners-com.pdf |
|
![]() ![]() |
* report an issue on this page
Frequently bought together
Other customers frequently bought these along with MS51831-106

MS51830-104
Screw Thread Insert
in Inserts
Thread: 8-32 inner, 1/4-28 outer, ket locked, miniature and lightweight, without internal thread lock, corrosion resistant steel, MS51830 series insert

MS51830-201
Screw Thread Insert
in Inserts
thread: 10-32 inner, 5/16-18 outer, ket locked, miniature and lightweight, without internal thread lock, corrosion resistant steel, MS51830 series insert
More MS51831 screw thread inserts
Insert
Screw Thread Insert
$48.00 Ea
Individually keyed insert thread size: 3/8 inch
Thread Size: 5/16in., Thread Length: 23/64in.
Stainless steel dry film lubricant thread size: 1/4 inch thread length: 1/4 inch
Product Image Gallery
Product code MS51831-106





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

I appreciate your service, especially being able to talk to people who know a lot about aircraft and the many accessories, parts, etc.
I've been buying from Military Fasteners for about 2 years. In that time, I don't ever recall having a bad experience. Please keep up the great work and continue offering the fair prices, fast shipping and excellent customer service.
Another good experience with Military Fasteners, and our Sales Rep, Dan Hunter. We needed hardware for an older aircraft model, and Dan's expertise was exceptional. He quickly identified fasteners, even for parts with unclear descriptions, and provided invaluable technical assistance. The supporting data was spot-on, verified by our technicians. Despite finding slightly lower prices elsewhere, the unmatched service and expertise from Military Fasteners, particularly Dan, make them our preferred choice. Our order was delivered ahead of schedule. Highly recommend MilFast for top-notch service and technical support!
Ive been buying aircraft parts and supplies from Military Fasteners for 3 years as Ive built four different homebuilt aircraft. I have ALWAYS been perfectly satisfied with all facets of the process. Parts are almost always shipped the same day as I order them, even if I order in the afternoon. Im usually always able to find what i need on the website, and if not, I can call and be helped by someone who knows what he or she is doing. Your people make me feel like they really care about me. Prices are fair. I wish I could run my company as well as you run yours!
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.