SPEC Compression Spring: 302 Stainless Steel, Cylindrical Shape, 29 mm Lng, 4.63 mm O.D.
The SPEC Compression Spring (SKU 3G-OTH-671590, MPN D21440) is a cylindrical compression spring made from 302 Stainless Steel, supplied in a 10-pack. It measures 29 mm in length with a 4.63 mm outer diameter…
SKU 3G-OTH-671590
Also listed as: D 21440 · D-21440
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 3G-OTH-671590, MPN D21440) is a cylindrical compression spring made from 302 Stainless Steel, supplied in a 10-pack. It measures 29 mm in length with a 4.63 mm outer diameter, offering a standard industrial spring solution for mechanical applications.
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 is used to store mechanical energy and resist compressive forces in industrial applications such as valves, pumps, actuators, and assembly fixtures. Its 302 stainless steel construction provides corrosion resistance for moderate environments.
What are the specifications of the SPEC D21440 compression spring?
The SPEC D21440 compression spring is made from 302 stainless steel, has a cylindrical shape, 29 mm length, 4.63 mm outer diameter, and comes in a 10-pack. It is designed for general-purpose mechanical support and return-force applications.
Where to buy SPEC compression springs in worldwide?
3G Electric supplies SPEC compression springs worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver the D21440 and other SPEC spring sizes to your facility. Contact us for a quote and delivery timeline.
How to select the right SPEC compression spring for an application?
To select the right SPEC compression spring, match the required free length, outer diameter, and load capacity to your application's space and force needs. The D21440 offers a 29 mm length and 4.63 mm O.D. in 302 stainless steel. Consult a spring rate chart or contact 3G Electric for guidance.
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.
