SPEC Compression Spring: 302 Stainless Steel, Cylindrical Shape, Closed, Ground End
The SPEC Compression Spring (SKU D21890, MPN D21890) is a cylindrical compression spring made from 302 Stainless Steel. It features a closed, ground end design, measures 34.5 mm in length, and is supplied in a pack of 5.
SKU 3G-OTH-671601
Also listed as: D 21890 · D-21890
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The SPEC Compression Spring (SKU D21890, MPN D21890) is a cylindrical compression spring made from 302 Stainless Steel. It features a closed, ground end design, measures 34.5 mm in length, and is supplied in a pack of 5.
Frequently Asked Questions
What is a SPEC compression spring used for?
A SPEC compression spring is used to store mechanical energy and resist compressive forces in industrial applications such as valves, actuators, and machinery. The 302 stainless steel construction provides corrosion resistance for demanding environments.
What are the specifications of the SPEC D21890 compression spring?
The SPEC D21890 compression spring is made from 302 stainless steel, has a cylindrical shape with closed and ground ends, measures 34.5 mm in length, and comes in a pack of 5. It is designed for consistent force and durability in industrial equipment.
Where to buy SPEC compression springs worldwide?
3G Electric supplies SPEC compression springs worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine parts like the D21890 to support your maintenance and production needs across all regions.
How to select the right compression spring for an application?
To select the right compression spring, consider the required load, deflection, and operating environment. The SPEC D21890 with closed ground ends offers consistent performance. Match the material, length, and diameter to your application's force and space constraints for reliable operation.
SPEC Products
3G Electric supplies SPEC cylindrical compression springs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
