SPEC Compression Spring: 302 Stainless Steel, Cylindrical Shape, 31 mm Lng, 4.5 mm O.D.
The SPEC Compression Spring (SKU 3G-OTH-670143, MPN D21240) is a cylindrical compression spring made from 302 Stainless Steel, supplied in a 10-pack. It measures 31 mm in length with a 4.5 mm outer diameter. 3G…
SKU 3G-OTH-670143
Also listed as: D 21240 · D-21240
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 3G-OTH-670143, MPN D21240) is a cylindrical compression spring made from 302 Stainless Steel, supplied in a 10-pack. It measures 31 mm in length with a 4.5 mm outer diameter. 3G Electric sources this genuine industrial spring across 14 departments, with specialist expertise in combustion, pumps, and controls ensuring accurate fulfillment.
Frequently Asked Questions
What is the SPEC compression spring D21240 used for?
The SPEC compression spring D21240 is used to store and release mechanical energy in industrial assemblies such as valves, pumps, and actuators. Its 302 stainless steel construction resists corrosion in demanding environments. 3G Electric supplies this spring across 14 industrial departments, with specialist expertise in combustion, pumps, and controls.
What are the specifications of the SPEC compression spring D21240?
The SPEC compression spring D21240 is a cylindrical compression spring made from 302 stainless steel. It measures 31 mm in length with a 4.5 mm outer diameter and is supplied in a 10-pack. This genuine SPEC part is sourced by 3G Electric for accurate fulfillment across multiple industrial applications.
Where to buy the SPEC compression spring D21240 worldwide?
3G Electric supplies the SPEC compression spring D21240 worldwide, handling full logistics and customs clearance for global delivery. As a global industrial solutions provider, we source this genuine spring across 14 departments, ensuring accurate fulfillment for your application. Contact us for availability and lead time.
How to select the right compression spring for an industrial application?
Select a compression spring by matching its outer diameter, free length, and material to your assembly's load and space requirements. The SPEC D21240, with 4.5 mm O.D. and 31 mm length in 302 stainless steel, suits moderate loads in corrosive environments. 3G Electric's specialists in combustion, pumps, and controls can help verify fit.
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.
