SPEC D21040 Cylindrical Compression Spring
The SPEC Compression Spring (SKU D21040, MPN D21040) is a cylindrical compression spring made from 302 Stainless Steel, supplied in a 10-pack. It measures 35.5 mm in length with a 4.4 mm outer diameter. 3G Electric…
SKU 3G-OTH-671629
Also listed as: D 21040 · D-21040
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The SPEC Compression Spring (SKU D21040, MPN D21040) is a cylindrical compression spring made from 302 Stainless Steel, supplied in a 10-pack. It measures 35.5 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.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is a SPEC compression spring used for?
A SPEC compression spring stores mechanical energy when compressed and is used 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 and deflection requirements.
What are the specifications of the SPEC D21040 compression spring?
The SPEC D21040 compression spring is made from 302 Stainless Steel, has a cylindrical shape, a length of 35.5 mm, and an outer diameter of 4.4 mm. It comes in a 10-pack. 3G Electric sources this genuine OEM part for applications requiring corrosion resistance and consistent spring force.
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 OEM parts like the D21040 across 14 departments, including combustion, pumps, and controls. Contact us for availability and delivery to your location.
How to select the right SPEC compression spring?
To select the right SPEC compression spring, determine the required free length, outer diameter, wire diameter, and load at a given deflection. The D21040 is a 302 Stainless Steel spring with 35.5 mm length and 4.4 mm O.D. 3G Electric’s specialist expertise in pumps and controls helps you verify spring rate and end conditions for your application.
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.
