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

3G Electric
RFQ CartGet a QuoteSign inSign up
SPEC Wave Disc Spring, 20.2 mm I.D., 28 mm O.D., Stainless Steel, 15 PK - Wave Disc Springs
SPECWave Disc Springs

SPEC Wave Disc Spring, 20.2 mm I.D., 28 mm O.D., Stainless Steel, 15 PK

The SPEC Wave Disc Spring (MPN WWMO011002756S) is a stainless steel spring with a 20.2 mm I.D. and 28 mm O.D., supplied in a 15-piece pack. This product is part of our broad industrial components offering across 14…

SKU 3G-OTH-677987

Brand
SPEC
Item
Wave Disc Spring, 20.2 mm I.D., 28 mm O.D., Stainless Steel, 15 PK
Category
Wave Disc 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
WWMO011002756S
Type
Stainless Steel, 15 PK
O.D.
28 mm

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 Wave Disc Spring (MPN WWMO011002756S) is a stainless steel spring with a 20.2 mm I.D. and 28 mm O.D., supplied in a 15-piece pack. This product is part of our broad industrial components offering across 14 departments, with specialist depth in combustion, pumps, and controls.

Frequently Asked Questions

What is a SPEC Wave Disc Spring used for?

A SPEC Wave Disc Spring provides a preload or cushioning force in tight axial spaces, commonly used in industrial machinery, valve assemblies, and electrical contacts. Its wave design offers a predictable spring rate with minimal solid height, making it ideal for applications where space is limited.

What are the specifications of the SPEC Wave Disc Spring WWMO011002756S?

This SPEC Wave Disc Spring has a 20.2 mm I.D. and 28 mm O.D., is made of stainless steel, and comes in a 15-piece pack. The manufacturer part number is WWMO011002756S. These dimensions suit compact assemblies requiring corrosion resistance and consistent force.

Where to buy SPEC Wave Disc Springs worldwide?

3G Electric supplies SPEC Wave Disc Springs worldwide, handling full logistics and customs clearance for global delivery. As a broad-line industrial distributor across 14 departments, we source and deliver this stainless steel spring pack to your facility, ensuring compliance with international shipping requirements.

How to select the right wave disc spring for an application?

To select the correct wave disc spring, match the I.D. and O.D. to your assembly's bore and shaft dimensions, and verify the required load and deflection from the manufacturer's data. For the SPEC WWMO011002756S, the 20.2 mm I.D. and 28 mm O.D. suit standard industrial fits. Consult SPEC's technical literature for force ratings.

SPEC Products

3G Electric supplies SPEC wave disc 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 →
Carbon steel wave disc spring with 72 mm outer diameter and 61.2 mm inner diameter, supplied in a pack of 10. Provides preload or cushioning in tight axial spaces for applications such as valve assemblies, bearing preloading, and vibration dampening
SPEC
Carbon steel wave disc spring with 72 mm outer diameter and 61.2 mm inner diameter, supplied in a pack of 10. Provides preload or cushioning in tight axial spaces for applications such as valve assemblies, bearing preloading, and vibration dampening
Carbon steel wave disc spring with 12.2 mm inner diameter and 15.9 mm outer diameter. Supplied in a pack of 25. Used for preload or cushioning in tight axial spaces, such as valve assemblies, bearing preloading, and electrical connectors
SPEC
Carbon steel wave disc spring with 12.2 mm inner diameter and 15.9 mm outer diameter. Supplied in a pack of 25. Used for preload or cushioning in tight axial spaces, such as valve assemblies, bearing preloading, and electrical connectors
This wave disc spring is made of stainless steel with an 18.5 mm inner diameter and 24 mm outer diameter. It is supplied in a pack of 15. Wave disc springs provide preload or axial force in tight assemblies where space is limited, compensating for thermal expansion, wear, or vibration in industrial machinery, valves, and pumps
SPEC
This wave disc spring is made of stainless steel with an 18.5 mm inner diameter and 24 mm outer diameter. It is supplied in a pack of 15. Wave disc springs provide preload or axial force in tight assemblies where space is limited, compensating for thermal expansion, wear, or vibration in industrial machinery, valves, and pumps
Wave disc spring with 22.2 mm outer diameter and 15.7 mm inner diameter, made of carbon steel. Supplied in a pack of 25. Used to provide preload or cushioning in confined axial spaces, such as in bearing assemblies, valve mechanisms, and electrical contacts
SPEC
Wave disc spring with 22.2 mm outer diameter and 15.7 mm inner diameter, made of carbon steel. Supplied in a pack of 25. Used to provide preload or cushioning in confined axial spaces, such as in bearing assemblies, valve mechanisms, and electrical contacts
Carbon steel wave disc spring with 42 mm outer diameter. Designed for controlled axial deflection and load in applications such as valve actuation, bearing preload, and vibration dampening. Supplied in a pack of 15 pieces
SPEC
Carbon steel wave disc spring with 42 mm outer diameter. Designed for controlled axial deflection and load in applications such as valve actuation, bearing preload, and vibration dampening. Supplied in a pack of 15 pieces
This wave disc spring is made of carbon steel with an outer diameter of 80 mm. It provides preload or cushioning force in mechanical assemblies where space is limited. Commonly used in valves, pumps, and clutches to absorb axial loads and compensate for thermal expansion or wear. Supplied in a pack of 10
SPEC
This wave disc spring is made of carbon steel with an outer diameter of 80 mm. It provides preload or cushioning force in mechanical assemblies where space is limited. Commonly used in valves, pumps, and clutches to absorb axial loads and compensate for thermal expansion or wear. Supplied in a pack of 10
Wave disc spring with 81.4 mm inner diameter and 95 mm outer diameter, made of carbon steel. Supplied in a pack of 10. Used to provide preload or cushioning in confined axial spaces, such as valve assemblies, bearing preloading, and electrical connectors
SPEC
Wave disc spring with 81.4 mm inner diameter and 95 mm outer diameter, made of carbon steel. Supplied in a pack of 10. Used to provide preload or cushioning in confined axial spaces, such as valve assemblies, bearing preloading, and electrical connectors
Carbon steel wave disc spring with 0.75 in outer diameter, supplied in a pack of 25. Provides preload or cushioning force in tight axial spaces, commonly used in valve assemblies, bearing preloads, and electrical connectors
SPEC
Carbon steel wave disc spring with 0.75 in outer diameter, supplied in a pack of 25. Provides preload or cushioning force in tight axial spaces, commonly used in valve assemblies, bearing preloads, and electrical connectors