We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
SPEC D21180 Cylindrical Compression Spring - Cylindrical Compression Springs
SPECCylindrical Compression Springs

SPEC D21180 Cylindrical Compression Spring

The SPEC Compression Spring (SKU D21180, MPN D21180) is a cylindrical compression spring made from 302 Stainless Steel, supplied in a 10-pack. Each spring measures 16 mm in length with a 3.7 mm outer diameter. 3G…

SKU 3G-OTH-670349

Also listed as: D 21180 · D-21180

Brand
SPEC
Item
D21180 Cylindrical Compression Spring
Part Number
D21180
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

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SPEC
Manufacturer Part Number
D21180
Type
Cylindrical Shape, 10 PK
Material
302 Stainless Steel
Lng
16 mm
O.D.
3.7 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 D21180, MPN D21180) is a cylindrical compression spring made from 302 Stainless Steel, supplied in a 10-pack. Each spring measures 16 mm in length with a 3.7 mm outer diameter. 3G Electric interprets your demand for this OEM-specified component and delivers it across 14 industrial departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is a SPEC D21180 compression spring used for?

The SPEC D21180 compression spring is used to store mechanical energy and resist compressive forces in industrial assemblies. Common applications include valves, actuators, and mechanical seals across machining, pneumatics, and instrumentation. 3G Electric supplies this 302 stainless steel spring as part of a 10-pack for maintenance and OEM replacement.

What are the specifications of the SPEC D21180 compression spring?

The SPEC D21180 compression spring is made of 302 stainless steel with a cylindrical shape. Each spring is 16 mm long with a 3.7 mm outer diameter. It is supplied in a 10-pack. 3G Electric sources this OEM-specified component for industrial applications across 14 departments, including combustion, pumps, and controls.

Where to buy SPEC D21180 compression spring worldwide?

3G Electric supplies the SPEC D21180 compression spring worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we interpret your demand for this OEM-specified component and deliver it across 14 industrial departments, including combustion, pumps, and controls.

How to select a compression spring for an industrial application?

Select a compression spring by matching its material, dimensions, and load rating to your application. For the SPEC D21180, verify the 16 mm length and 3.7 mm outer diameter fit your assembly. 3G Electric can help you source the correct spring for your machinery, with specialist depth in combustion, pumps, and controls.

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 →

More from SPEC

View all SPEC parts →
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
Cylindrical compression spring made from 302 stainless steel. Each spring has a length of 5.9 mm and an outer diameter of 2.2 mm. Supplied in a pack of 10. Used to store energy and resist compressive forces in assemblies such as valves, pumps, actuators, and mechanical seals
SPEC
Cylindrical compression spring made from 302 stainless steel. Each spring has a length of 5.9 mm and an outer diameter of 2.2 mm. Supplied in a pack of 10. Used to store energy and resist compressive forces in assemblies such as valves, pumps, actuators, and mechanical seals
Compression spring made from spring wire with a cylindrical shape, closed ends, and ground ends. Length of 1 1/4 inches. Supplied in a pack of 15. Used to store mechanical energy and resist compressive forces in applications such as valves, pumps, actuators, and general machinery
SPEC
Compression spring made from spring wire with a cylindrical shape, closed ends, and ground ends. Length of 1 1/4 inches. Supplied in a pack of 15. Used 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 with closed and ground ends. Each pack contains 10 springs, each 1 1/4 in long. Used to store mechanical energy, absorb shock, or maintain force between components in applications such as valves, actuators, and assembly fixtures
SPEC
Cylindrical compression spring made from spring wire with closed and ground ends. Each pack contains 10 springs, each 1 1/4 in long. Used to store mechanical energy, absorb shock, or maintain force between components in applications such as valves, actuators, and assembly fixtures
Cylindrical compression spring made from 302 stainless steel. Stores mechanical energy and resists compressive forces. Suitable for use in valves, pumps, and machinery where corrosion resistance is required. Pack of 5
SPEC
Cylindrical compression spring made from 302 stainless steel. Stores mechanical energy and resists compressive forces. Suitable for use in valves, pumps, and machinery where corrosion resistance is required. Pack of 5
This compression spring is made from spring wire with a cylindrical shape and closed, ground ends. It resists axial compression and stores mechanical energy in applications such as valves, pumps, and machinery. Each pack contains 5 springs, each 1 1/4 inches long
SPEC
This compression spring is made from spring wire with a cylindrical shape and closed, ground ends. It resists axial compression and stores mechanical energy in applications such as valves, pumps, and machinery. Each pack contains 5 springs, each 1 1/4 inches long
Cylindrical compression spring made from spring wire with closed, ground ends. Each spring measures 1 3/8 inches in length. Sold in packs of 10. Suitable for general-purpose compression applications where stable seating and consistent force are required
SPEC
Cylindrical compression spring made from spring wire with closed, ground ends. Each spring measures 1 3/8 inches in length. Sold in packs of 10. Suitable for general-purpose compression applications where stable seating and consistent force are required

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first