Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
SPEC D21610 Compression Spring - Cylindrical Compression Springs
SPECCylindrical Compression Springs

SPEC D21610 Compression Spring

The SPEC Compression Spring (SKU D21610, MPN D21610) is a cylindrical compression spring made from 302 Stainless Steel, with an outside diameter of 4.8 mm and a length of 9.7 mm, supplied in a pack of 10. This…

SKU 3G-OTH-670831

Also listed as: D 21610 · D-21610

Brand
SPEC
Item
D21610 Compression Spring
Part Number
D21610
Category
Cylindrical Compression Springs
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
D21610
Type
Cylindrical Shape, 10 PK
Material
302 Stainless Steel
Lng
9.7 mm
O.D.
4.8 mm
Product Type
Compression Spring

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The SPEC Compression Spring (SKU D21610, MPN D21610) is a cylindrical compression spring made from 302 Stainless Steel, with an outside diameter of 4.8 mm and a length of 9.7 mm, supplied in a pack of 10. This product is a standard industrial spring for mechanical applications requiring a compact, corrosion-resistant component.

Frequently Asked Questions

What is a SPEC compression spring used for?

A SPEC compression spring is used in mechanical assemblies to store energy, absorb shock, or maintain force between components. Its 302 stainless steel construction resists corrosion, making it suitable for industrial equipment, valves, and actuators across machining, pneumatics, and instrumentation applications.

What are the specifications of the SPEC D21610 compression spring?

The SPEC D21610 compression spring is made from 302 stainless steel, has a cylindrical shape, an outside diameter of 4.8 mm, a length of 9.7 mm, and is supplied in a pack of 10. It is designed for compact, corrosion-resistant mechanical 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 genuine parts like the D21610 across 14 departments, including pneumatics and instrumentation, and deliver to your facility.

How to select a compression spring for an industrial application?

To select a compression spring, match the outside diameter, length, and material to your assembly's space and load requirements. For corrosion resistance, choose 302 stainless steel like the SPEC D21610. Ensure the spring's free length and coil count suit your application's deflection and force needs.

Not sure this is the right part? Photo-identify it→

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

More from SPEC

View all SPEC parts →
This compression spring is made from spring wire and features a cylindrical shape with closed, ground ends. Each pack contains 5 springs, each 1 inch in length. Commonly used in industrial assemblies such as valves, actuators, and pump mechanisms to store and release mechanical energy
SPEC
This compression spring is made from spring wire and features a cylindrical shape with closed, ground ends. Each pack contains 5 springs, each 1 inch in length. Commonly used in industrial assemblies such as valves, actuators, and pump mechanisms to store and release mechanical energy
Cylindrical compression spring made from spring wire with closed and ground ends. Measures 1 inch in length. Supplied in a pack of 15. Used to store and release mechanical energy under compressive loads in applications such as valves, actuators, and assembly fixtures
SPEC
Cylindrical compression spring made from spring wire with closed and ground ends. Measures 1 inch in length. Supplied in a pack of 15. Used to store and release mechanical energy under compressive loads in applications such as valves, actuators, and assembly fixtures
This cylindrical compression spring is made from spring wire with closed, ground ends for stable seating. It has a length of 1 inch and is supplied in a pack of 15. Typical applications include valve actuation, pump seals, and material handling equipment where mechanical energy storage and release is required
SPEC
This cylindrical compression spring is made from spring wire with closed, ground ends for stable seating. It has a length of 1 inch and is supplied in a pack of 15. Typical applications include valve actuation, pump seals, and material handling equipment where mechanical energy storage and release is required
This cylindrical compression spring is made from spring wire with closed, ground ends. Each pack contains 15 springs, each 5/8 in long. It is used to store mechanical energy and resist compressive forces in assemblies such as valves, pumps, and machinery
SPEC
This cylindrical compression spring is made from spring wire with closed, ground ends. Each pack contains 15 springs, each 5/8 in long. It is used to store mechanical energy and resist compressive forces in assemblies such as valves, pumps, and machinery
Cylindrical compression spring made from 302 stainless steel. Length 20 mm, outer diameter 10.8 mm. Pack of 10. Used in mechanical assemblies to store energy, absorb shock, or maintain force between components
SPEC
Cylindrical compression spring made from 302 stainless steel. Length 20 mm, outer diameter 10.8 mm. Pack of 10. Used in mechanical assemblies to store energy, absorb shock, or maintain force between components
Cylindrical compression spring made from spring wire with closed, ground ends. Each pack contains 5 springs, each 1 3/16 in long. Used to store and release mechanical energy in applications such as valves, actuators, and machinery where stable force and alignment are required
SPEC
Cylindrical compression spring made from spring wire with closed, ground ends. Each pack contains 5 springs, each 1 3/16 in long. Used to store and release mechanical energy in applications such as valves, actuators, and machinery where stable force and alignment are required
Cylindrical compression spring made from spring wire with closed, ground ends. Each pack contains 5 springs, each 27.5 mm in length. Designed to store mechanical energy and resist compressive forces in applications such as valves, pumps, actuators, and general machinery
SPEC
Cylindrical compression spring made from spring wire with closed, ground ends. Each pack contains 5 springs, each 27.5 mm in length. Designed to store mechanical energy and resist compressive forces in applications such as valves, pumps, actuators, and general machinery
Cylindrical compression spring made from spring wire, 29 mm long with 4.63 mm outer diameter. Supplied in a pack of 10. Used to store mechanical energy and resist compressive forces in industrial assemblies such as valves, actuators, pumps, and control mechanisms
SPEC
Cylindrical compression spring made from spring wire, 29 mm long with 4.63 mm outer diameter. Supplied in a pack of 10. Used to store mechanical energy and resist compressive forces in industrial assemblies such as valves, actuators, pumps, and control mechanisms

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first