MS21209C4-15
Military Standard Screw Thread Insert
length: 0.375", thread: 1/4-20, helicoil, corrosion resistant steel, coarse thread, MS21209 series insert






MS21209C4-15 Datasheet Features and Specification
Quick Specs
Thread Qty | 20 |
Thread Series | UNC |
Material | Stainless Steel |
Additional Information
Alternate Part Numbers
- MS21209C415
SKU / Model: | MS21209C415 |
NSN: | 5325-00-754-0847 |
FSC: | Fastening Devices / 5325 |
Product Series: | MS21209C4 |
Pack Weight (Approx.) | 0.058 lb |
Minimum Qty (MOQ): | 25 |
ECCN: | EAR99 |
National Motor Freight: | 095190, Hardware, Noi Sub 9 |
Download PDF Version MS21209C4-15_Military-Fasteners-com.pdf |
|
![]() ![]() |
* report an issue on this page
Frequently bought together
Other customers frequently bought these along with MS21209C4-15

MS21209C06-15
Screw Thread Insert
in Inserts
Length: 0.207", thread: 6-32, helicoil, corrosion resistant steel, coarse, MS21209 series insert

MS21209C08-20
Screw Thread Insert
in Inserts
length: 0.328", thread: 8-32, helicoil, corrosion resistant steel, coarse thread, MS21209 series insert

MS35338-137
Lock Washer
in Washers
Fits diameter: #8, split lock, corrosion resistant, stainless steel, MS35338 series washer

MS15795-805
Flat Washer
in Washers
Inner diameter: 0.156", outer diameter: 0.312", corrosion resistant steel

MS21209C4-20
Screw Thread Insert
in Inserts
Length: 0.50", thread: 1/4-20, helicoil insert, 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
$1.56 Ea
Product Image Gallery
Product code MS21209C4-15





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

My company works directly with Military Fasteners, and we have had nothing but positive experiences. Trisha Hawkins, in particular, has been our primary contact. She always responds quickly and works to make sure the order is correct and shipped on time. Military Fasteners is a trusted vendor of ours and we look forward to working with them again in the future!
It was easy to order online and I received the product in only a few days. Great service!
My order was a small order of hardware. The order arrived well packaged, in a timely manner via US mail. I continue to receive excellent service from Military Fasteners. Thank You!
nice custom service
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.