SPEC Compression Spring: 302 Stainless Steel, Cylindrical Shape, 16.5 mm Lng
The SPEC Compression Spring (SKU 3G-OTH-672071, MPN D21020) is a cylindrical compression spring made from 302 Stainless Steel, supplied in a 10-pack. It measures 16.5 mm in length with a 4.4 mm outer diameter. 3G…
SKU 3G-OTH-672071
Also listed as: D 21020 · D-21020
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 3G-OTH-672071, MPN D21020) is a cylindrical compression spring made from 302 Stainless Steel, supplied in a 10-pack. It measures 16.5 mm in length with a 4.4 mm outer diameter. 3G Electric sources this genuine OEM part across 14 industrial departments, with specialist expertise in combustion, pumps, and controls to ensure you get the right component for your application.
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, pumps, and actuators. 3G Electric supplies this 302 stainless steel spring across 14 departments, with specialist expertise in combustion, pumps, and controls to match the right spring to your load requirements.
What are the specifications of the SPEC D21020 compression spring?
The SPEC D21020 compression spring is made of 302 stainless steel, measures 16.5 mm in length with a 4.4 mm outer diameter, and comes in a 10-pack. It has a cylindrical shape and is designed for general-purpose industrial use. 3G Electric sources this genuine OEM part for worldwide delivery.
Where to buy SPEC compression springs in worldwide?
3G Electric supplies SPEC compression springs worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine OEM parts like the D21020 across 14 departments, with specialist expertise in combustion, pumps, and controls to ensure you get the correct spring for your application.
How to select a compression spring for an industrial application?
To select a compression spring, match the spring's free length, outer diameter, and material to your load and deflection requirements. The SPEC D21020 is a 302 stainless steel spring, 16.5 mm long with a 4.4 mm outer diameter, suitable for moderate loads. 3G Electric can help you choose the right spring for your specific equipment.
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.
