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SPEC D21490 Cylindrical Compression Spring - Cylindrical Compression Springs
SPECCylindrical Compression Springs

SPEC D21490 Cylindrical Compression Spring

The SPEC Compression Spring (SKU D21490, MPN D21490) is a cylindrical compression spring made from 302 Stainless Steel, with an outside diameter of 5.63 mm and a length of 38.5 mm, supplied in a pack of 10. 3G…

SKU 3G-OTH-675876

Also listed as: D 21490 · D-21490

Brand
SPEC
Item
D21490 Cylindrical Compression Spring
Part Number
D21490
Category
Cylindrical Compression Springs
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Technical Specifications

SPEC
Manufacturer Part Number
D21490
Type
Cylindrical Shape, 10 PK
Material
302 Stainless Steel
Lng
38.5 mm
O.D.
5.63 mm
Product Type
Compression Spring

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SPEC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SPEC Compression Spring (SKU D21490, MPN D21490) is a cylindrical compression spring made from 302 Stainless Steel, with an outside diameter of 5.63 mm and a length of 38.5 mm, supplied in a pack of 10. 3G Electric sources this genuine industrial component across 14 departments, with specialist expertise in combustion, pumps, and controls ensuring accurate fulfillment.

Frequently Asked Questions

What is a SPEC compression spring used for?

A SPEC compression spring stores mechanical energy and resists compressive forces. It is used in industrial applications such as valves, pumps, actuators, and machinery where a reliable return force is needed. 3G Electric supplies this genuine SPEC component across 14 industrial departments.

What are the specifications of the SPEC D21490 compression spring?

The SPEC D21490 compression spring is made from 302 Stainless Steel, has a cylindrical shape, an outside diameter of 5.63 mm, a length of 38.5 mm, and is supplied in a pack of 10. It is manufactured by SPEC under part number D21490.

Where to buy SPEC compression springs worldwide?

3G Electric sources and delivers genuine SPEC compression springs worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order arrives at your facility, wherever it is located.

How to select a compression spring for an industrial application?

Select a compression spring by matching its outside diameter, free length, material, and spring rate to your application's load and space constraints. The SPEC D21490 spring, made from 302 Stainless Steel, offers corrosion resistance for demanding environments. 3G Electric can help verify fitment.

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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.

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