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

SPEC BD0401500204S Standard Disc Spring - Standard Disc Springs
SPECStandard Disc Springs

SPEC BD0401500204S Standard Disc Spring

The SPEC Standard Disc Spring (MPN BD0401500204S) is a stainless steel disc spring with a 20.4 mm I.D. and 40 mm O.D., supplied in a 10-pack. 3G Electric interprets customer demand and delivers this genuine…

SKU 3G-OTH-681842

Brand
SPEC
Item
BD0401500204S Standard Disc Spring
Part Number
BD0401500204S
Category
Standard 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 — 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
BD0401500204S
Type
Stainless Steel, 10 PK
O.D.
40 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 Standard Disc Spring (MPN BD0401500204S) is a stainless steel disc spring with a 20.4 mm I.D. and 40 mm O.D., supplied in a 10-pack. 3G Electric interprets customer demand and delivers this genuine industrial component across 14 departments — with specialist depth in combustion, pumps and controls — ensuring you get the right answer, not just a catalog.

Frequently Asked Questions

What is a SPEC disc spring used for?

A SPEC disc spring, like the BD0401500204S, is used to apply a preload or absorb shock in bolted joints, valves, and industrial machinery. Its stainless steel construction resists corrosion in demanding environments. 3G Electric supplies this genuine component across 14 industrial departments, with specialist depth in combustion, pumps, and controls.

What are the specifications of the SPEC BD0401500204S disc spring?

The SPEC BD0401500204S disc spring has a 40 mm O.D. and a 20.4 mm I.D., made of stainless steel, and comes in a 10-pack. It is a standard disc spring designed for reliable force deflection. 3G Electric sources this genuine SPEC component for global delivery, ensuring you get the right part for your application.

Where to buy SPEC disc springs worldwide?

3G Electric supplies SPEC disc springs, including the BD0401500204S, to customers worldwide. We handle full logistics and customs clearance, delivering genuine industrial components across 14 departments. Contact us for availability and lead time on this stainless steel 10-pack disc spring.

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

To select the right SPEC disc spring, match the O.D., I.D., and material to your load and space requirements. For the BD0401500204S, the 40 mm O.D. and 20.4 mm I.D. suit compact assemblies. 3G Electric provides expert guidance across 14 departments, with specialist depth in combustion, pumps, and controls, to ensure correct selection.

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

SPEC Products

3G Electric supplies SPEC standard 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 disc spring with 27.7 mm outer diameter and 17.3 mm inner diameter. Supplied in a pack of 25. Used in bolted joints, valves, and clutches where high load capacity is needed in limited axial space
SPEC
Carbon steel disc spring with 27.7 mm outer diameter and 17.3 mm inner diameter. Supplied in a pack of 25. Used in bolted joints, valves, and clutches where high load capacity is needed in limited axial space
This standard disc spring is made of stainless steel with an inner diameter of 16.3 mm and an outer diameter of 31.5 mm. Supplied in a pack of 10, it is used in bolted joints, valves, and clutches to maintain preload, absorb vibration, or compensate for thermal expansion in industrial machinery
SPEC
This standard disc spring is made of stainless steel with an inner diameter of 16.3 mm and an outer diameter of 31.5 mm. Supplied in a pack of 10, it is used in bolted joints, valves, and clutches to maintain preload, absorb vibration, or compensate for thermal expansion in industrial machinery
Carbon steel disc spring with 40 mm outer diameter and 20.4 mm inner diameter. Suitable for applying preload or absorbing shock in bolted joints, valves, and industrial machinery. Sold in a pack of 10
SPEC
Carbon steel disc spring with 40 mm outer diameter and 20.4 mm inner diameter. Suitable for applying preload or absorbing shock in bolted joints, valves, and industrial machinery. Sold in a pack of 10
Carbon steel disc spring with 25 mm outer diameter and 12.2 mm inner diameter. Provides high load capacity in limited axial space. Commonly used in bolted joints, valves, and clutches. Supplied in a pack of 10
SPEC
Carbon steel disc spring with 25 mm outer diameter and 12.2 mm inner diameter. Provides high load capacity in limited axial space. Commonly used in bolted joints, valves, and clutches. Supplied in a pack of 10
This standard disc spring has an outer diameter of 10 mm and an inner diameter of 5.2 mm, made from stainless steel. It is supplied in a pack of 25. Disc springs of this type are used in bolted joints, valves, and clutches to maintain preload, absorb vibration, or compensate for thermal expansion in industrial machinery
SPEC
This standard disc spring has an outer diameter of 10 mm and an inner diameter of 5.2 mm, made from stainless steel. It is supplied in a pack of 25. Disc springs of this type are used in bolted joints, valves, and clutches to maintain preload, absorb vibration, or compensate for thermal expansion in industrial machinery
Carbon steel disc spring with 6.2 mm inner diameter and 12.5 mm outer diameter. Pack of 25. Provides high load capacity in limited axial space for applications such as bolted joints, valves, and clutches
SPEC
Carbon steel disc spring with 6.2 mm inner diameter and 12.5 mm outer diameter. Pack of 25. Provides high load capacity in limited axial space for applications such as bolted joints, valves, and clutches
Standard disc spring with 20 mm outer diameter and 10.2 mm inner diameter, made of stainless steel. Supplied in a pack of 15. Used in bolted joints, valves, clutches, and other industrial assemblies requiring high load capacity in limited axial space
SPEC
Standard disc spring with 20 mm outer diameter and 10.2 mm inner diameter, made of stainless steel. Supplied in a pack of 15. Used in bolted joints, valves, clutches, and other industrial assemblies requiring high load capacity in limited axial space
Carbon steel disc spring with 12.2 mm inner diameter and 23 mm outer diameter. Designed to absorb heavy loads in limited axial space, providing high force with minimal deflection. Commonly used in bolted joints, valves, and clutches. Supplied in a 10-pack
SPEC
Carbon steel disc spring with 12.2 mm inner diameter and 23 mm outer diameter. Designed to absorb heavy loads in limited axial space, providing high force with minimal deflection. Commonly used in bolted joints, valves, and clutches. Supplied in a 10-pack