5360-01-527-2377
Extension Helical Spring
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
- Extension Helical Spring
- (NSN) National Stock Number
- 5360-01-527-2377
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5360 Coil, Flat, Leaf and Wire Springs
- (INC) Item Name Code
- 04227
- (FIIG) Federal Item Identification Guide
- A02900
- Date
- 01/25/2005 (21 years ago)
0.128 inches nominal stock diameter, 0.544 inches nominal inside diameter, 0.438 inches nominal both ends opening width, 5.554 inches nominal spring free length, offset hook, side both ends end style
Specs & Compatibility
0.544 inches nominal
0.438 inches nominal both ends
offset hook, side both ends
0.128 inches nominal
5.554 inches nominal
7 1/4
open
92.00 pounds minimum and 102.00 pounds maximum
right-hand
182.000 pounds per inch nominal
0.800 inches nominal
0.188 inches nominal both ends
ends parallel one to other
5.816 inches nominal
0.710 inches nominal both ends
steel overall
paint overall
cylindrical
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.
0004227
Related Hardware Products
| Part Number | Description |
|---|---|
| M12WJ100 | Extension Helical Spring |