MS21209C4-10
Military Standard Screw Thread Insert
length: 0.250", thread: 1/4-20, helicoil, corrosion resistant steel, coarse thread, MS21209 series insert






Additional Information
Alternate Part Numbers
- 3585-4CN250
SKU / Model: | MS21209C410 |
NSN: | 5325-00-999-1181 |
FSC: | Fastening Devices / 5325 |
Product Series: | MS21209C4 |
Pack Weight (Approx.) | 0.083 lb |
Minimum Qty (MOQ): | 50 |
Schedule B: | 7326.90.8688 |
ECCN: | EAR99 |
National Motor Freight: | 095190, Hardware, Noi Sub 9 |
Download PDF Version MS21209C4-10_Military-Fasteners-com.pdf |
|
![]() ![]() |
* report an issue on this page
Frequently bought together
Other customers frequently bought these along with MS21209C4-10

MS21209F1-10
Screw Thread Insert
in Inserts
Length: 0.19", thread: 10-32, helicoil, corrosion resistant steel, fine thread, MS21209 series insert

MS21209C04-10
Screw Thread Insert
in Inserts
length: 0.112", thread: 4-40, helicoil, corrosion resistant steel, coarse thread

MS21209C4-15
Screw Thread Insert
in Inserts
length: 0.375", thread: 1/4-20, helicoil, corrosion resistant steel, coarse thread, MS21209 series insert
More MS21209C4 screw thread inserts
5325-01-013-8609 Screw Thread Insert
Thread Size: 1/4in., 5325-01-053-1219
MS21209-C4-20
Length: 0.500in., thread: 1/4-20, helicoil insert corrosion resistant steel coarse thread, 5325-00-721-8352
325-01-053-2597 Screw Thread Insert
Length: 0.375in. thread: 1/4-20 helicoil insert corrosion resistant steel coarse thread, 5325-00-754-0847
Product Image Gallery
Product code MS21209C4-10





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

Online ordering process is very straight forward, easy to use.
I recently ordered a needed part using my iPhone on a Sunday morning. Easy quick process and delivery was on time as promised. Satisfied customer
Awesome customer service !
I have been using Military Fasteners and have always had great service. Just this week I realized late in the day that we needed another part and I was able to add it to the order I had placed that morning. Being a small FBO on a shoestring budget that saved shipping cost and potential delays. Thanks Military Fasteners.
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.