SPEC Compression Spring: 302 Stainless Steel, Cylindrical Shape, 18.5 mm Lng
The SPEC Compression Spring (SKU D21470, MPN D21470) is a cylindrical compression spring made from 302 Stainless Steel, with an 18.5 mm length and 5.63 mm outer diameter, supplied in a 10-pack. This product is a…
SKU 3G-OTH-670940
Also listed as: D 21470 · D-21470
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The SPEC Compression Spring (SKU D21470, MPN D21470) is a cylindrical compression spring made from 302 Stainless Steel, with an 18.5 mm length and 5.63 mm outer diameter, supplied in a 10-pack. This product is a standard industrial spring for mechanical applications requiring a corrosion-resistant, cylindrical shape.
Frequently Asked Questions
What is a SPEC compression spring used for?
A SPEC compression spring is used in mechanical assemblies to store energy, absorb shock, or maintain force between components. Its 302 stainless steel construction resists corrosion, making it suitable for industrial equipment, valves, and actuators across machining, pneumatics, and instrumentation applications.
What are the specifications of the SPEC D21470 compression spring?
The SPEC D21470 compression spring is made from 302 stainless steel, with a cylindrical shape, 18.5 mm length, and 5.63 mm outer diameter. It is supplied in a 10-pack. These dimensions suit compact mechanical systems requiring consistent spring force and corrosion resistance.
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 genuine parts like the D21470 across 14 departments, including pneumatics and instrumentation, and deliver to your facility with complete support.
How to select a compression spring for an industrial application?
To select a compression spring, match the outer diameter, length, and material to your assembly's space and load requirements. For corrosion-prone environments, choose 302 stainless steel like the SPEC D21470. Verify the spring's free length and coil count against your design's deflection and force needs.
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.
