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SPEC D21170 Cylindrical Compression Spring - Cylindrical Compression Springs
SPECCylindrical Compression Springs

SPEC D21170 Cylindrical Compression Spring

The SPEC Compression Spring (SKU D21170, MPN D21170) is a cylindrical compression spring made from 302 Stainless Steel, supplied in a 10-pack. It measures 11.5 mm in length with a 3.7 mm outer diameter.

SKU 3G-OTH-670560

Also listed as: D 21170 · D-21170

Brand
SPEC
Item
D21170 Cylindrical Compression Spring
Part Number
D21170
Category
Cylindrical Compression Springs
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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

Technical Specifications

SPEC
Manufacturer Part Number
D21170
Type
Cylindrical Shape, 10 PK
Material
302 Stainless Steel
Lng
11.5 mm
O.D.
3.7 mm
Product Type
Compression Spring

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

Product Description

The SPEC Compression Spring (SKU D21170, MPN D21170) is a cylindrical compression spring made from 302 Stainless Steel, supplied in a 10-pack. It measures 11.5 mm in length with a 3.7 mm outer diameter.

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. The 302 stainless steel construction provides corrosion resistance for demanding environments.

What are the specifications of the SPEC D21170 compression spring?

The SPEC D21170 compression spring is made from 302 stainless steel, has a cylindrical shape, measures 11.5 mm in length with a 3.7 mm outer diameter, and is supplied in a 10-pack. It is designed for general-purpose compression applications.

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 and deliver genuine parts like the D21170 to support your maintenance and production needs across industries.

How to select the right compression spring for an application?

To select the right compression spring, match the free length, outer diameter, and material to your load and deflection requirements. The SPEC D21170 in 302 stainless steel offers corrosion resistance for moderate loads. Consult a spring rate chart or contact 3G Electric for guidance.

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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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