1520-818 Compression Helical Spring
5360-00-514-6999
Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.
Request for Quote
Send us a request for quote using the form below. Our team will promptly provide you with the latest pricing and availability details.
Featured Parts
Need Assistance?
Our catalog is extensive, but we understand that sometimes specific needs might not be immediately available. If you could not find the exact products you were searching for, we are here to help!
Contact us directly, and our team will assist you in finding the perfect solution for your requirements.
Contact UsCertified Supplier
Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.
- Genuine Manufacturers Parts
- 100% Product Inspection
- 7 Year Sales Record Retention
- Fast On-Time Delivery
- HAZMAT Certified
- Global Shipping
Official Item Classification
- Name
- Compression Helical Spring
- Part Number
- 1520-818
- (NSN) National Stock Number
- 5360-00-514-6999
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5360 Coil, Flat, Leaf and Wire Springs
- (INC) Item Name Code
- 04226
- (FIIG) Federal Item Identification Guide
- A02900
- Date
- 08/07/1974 (52 years ago)
0.176 inches nominal inside diameter, 0.168 inches maximum spring solid length, right-hand or left-hand coil helix direction, 0.380 inches nominal spring free length, spring end,squared and ground both ends end style
Specs & Compatibility
0.176 inches nominal
spring end,squared and ground both ends
0.380 inches nominal
0.168 inches maximum
right-hand or left-hand
53.800 pounds per inch nominal
0.240 inches nominal
steel uns k08500 overall
qq-w-470 fed spec single material response overall
cadmium and chromate overall
qq-p-416,type 2,class 2 fed spec single treatment response overall
cylindrical
Replacement For
| Part Number | Description | |
|---|---|---|
| 5360-00-408-5843 | No Name Available | 09/01/2013 |
| 5360-00-958-8757 | No Name Available | 12/01/1991 |
Regulatory Compliance
Item does not contain precious metal.
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
0004226
Related Hardware Products
| Part Number | Description |
|---|---|
| 1520-818 | Compression Helical Spring |
| MS24585-1098 | Compression Helical Spring |