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SPEC Standard Disc Spring, 12 mm O.D., 4.2 mm I.D., Carbon Steel, 25 PK - Standard Disc Springs
SPECStandard Disc Springs

SPEC Standard Disc Spring, 12 mm O.D., 4.2 mm I.D., Carbon Steel, 25 PK

The SPEC Standard Disc Spring (SKU BD0120600042, MPN BD0120600042) is a carbon steel disc spring with a 12 mm O.D. and 4.2 mm I.D., supplied in a pack of 25. 3G Electric sources this genuine industrial component…

SKU 3G-OTH-681987

Also listed as: BD 0120600042 · BD-0120600042

Brand
SPEC
Item
Standard Disc Spring, 12 mm O.D., 4.2 mm I.D., Carbon Steel, 25 PK
Category
Standard Disc 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
BD0120600042
Type
Carbon Steel, 25 PK
O.D.
12 mm

Technical Documents

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

Product Description

The SPEC Standard Disc Spring (SKU BD0120600042, MPN BD0120600042) is a carbon steel disc spring with a 12 mm O.D. and 4.2 mm I.D., supplied in a pack of 25. 3G Electric sources this genuine industrial component across 14 departments, with specialist expertise in combustion, pumps, and controls ensuring accurate fulfillment.

Frequently Asked Questions

What is a SPEC disc spring used for?

A SPEC disc spring, such as the BD0120600042, is used to apply a preload or absorb shock in bolted joints, valves, and industrial machinery. Its conical shape provides high force in limited space, making it suitable for applications across machining, power transmission, and material handling systems.

What are the specifications of the SPEC BD0120600042 disc spring?

The SPEC BD0120600042 disc spring has a 12 mm O.D. and 4.2 mm I.D., made from carbon steel, and comes in a pack of 25. It is a standard disc spring designed for consistent load deflection in industrial assemblies, sourced by 3G Electric across 14 departments.

Where to buy SPEC disc springs worldwide?

3G Electric supplies SPEC disc springs like the BD0120600042 to customers worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine components across 14 departments, ensuring accurate fulfillment for your application needs.

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 assembly's load and space requirements. For the BD0120600042, verify the 12 mm O.D. and 4.2 mm I.D. fit your stack. 3G Electric's specialist expertise in combustion, pumps, and controls helps ensure correct sizing.

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.

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Compatible alternatives & equivalents

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Carbon steel disc spring with 18 mm outer diameter and 9.2 mm inner diameter, supplied in a pack of 25. Designed for applications requiring high load capacity in limited axial space, such as bolted joints, valves, and clutches, to maintain preload, absorb vibration, and compensate for thermal expansion
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Carbon steel disc spring with 18 mm outer diameter and 9.2 mm inner diameter, supplied in a pack of 25. Designed for applications requiring high load capacity in limited axial space, such as bolted joints, valves, and clutches, to maintain preload, absorb vibration, and compensate for thermal expansion
This carbon steel disc spring has an 18 mm outer diameter and 8.2 mm inner diameter, supplied in a pack of 25. Its conical shape provides high load capacity in a compact space, suitable for preloading bolted joints, absorbing shock, or applying force in valves and industrial machinery
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