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SPEC Disc Spring: 20.4 mm I.D., 34.6 mm O.D., Carbon Steel, 25 PK (MPN BM346040) - Standard Disc Springs
SPECStandard Disc Springs

SPEC Disc Spring: 20.4 mm I.D., 34.6 mm O.D., Carbon Steel, 25 PK (MPN BM346040)

The SPEC Standard Disc Spring (MPN BM346040) is a carbon steel spring with a 20.4 mm I.D. and 34.6 mm O.D., supplied in a 25-pack. 3G Electric interprets your demand for industrial springs, sourcing this SPEC product…

SKU 3G-OTH-681840

Also listed as: BM 346040 · BM-346040

Brand
SPEC
Item
Disc Spring: 20.4 mm I.D., 34.6 mm O.D., Carbon Steel, 25 PK
Category
Standard Disc Springs
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Technical Specifications

SPEC
Manufacturer Part Number
BM346040
Type
Carbon Steel, 25 PK
O.D.
34.6 mm

Technical Documents

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

Product Description

The SPEC Standard Disc Spring (MPN BM346040) is a carbon steel spring with a 20.4 mm I.D. and 34.6 mm O.D., supplied in a 25-pack. 3G Electric interprets your demand for industrial springs, sourcing this SPEC product alongside components from brands like SKF, Festo, and Fluke across 14 departments, with specialist depth in combustion, pumps, and controls.

Frequently Asked Questions

What is a SPEC disc spring used for?

A SPEC disc spring provides high load capacity in limited axial space, commonly used in bolted joints, valves, and clutches. 3G Electric supplies this SPEC BM346040 spring alongside components from SKF, Festo, and Fluke across 14 industrial departments, with specialist depth in combustion, pumps, and controls.

What are the specifications of the SPEC BM346040 disc spring?

The SPEC BM346040 disc spring has a 20.4 mm I.D. and 34.6 mm O.D., made of carbon steel, and comes in a 25-pack. It is a standard disc spring type. 3G Electric sources this SPEC product for global industrial applications, with expertise in pumps and controls.

Where to buy SPEC disc springs worldwide?

3G Electric supplies SPEC disc springs like the BM346040 to customers worldwide, handling full logistics and customs clearance. As a global industrial solutions provider since 1990, we source this spring alongside brands such as SKF, Festo, and Fluke across 14 departments, with specialist depth in combustion, pumps, and controls.

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

To select the right SPEC disc spring, match the I.D., O.D., and material to your load and space requirements. The BM346040 is a carbon steel spring with 20.4 mm I.D. and 34.6 mm O.D. 3G Electric can help interpret your demand and source the correct SPEC spring, leveraging expertise across pumps, controls, and 14 industrial departments.

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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