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SPEC Curved Disc Spring: 0.33 in I.D., 0.74 in O.D., Carbon Steel, 25 PK (MPN U3120170) - Curved Disc Springs
SPECCurved Disc Springs

SPEC Curved Disc Spring: 0.33 in I.D., 0.74 in O.D., Carbon Steel, 25 PK (MPN U3120170)

The SPEC Curved Disc Spring (MPN U3120170) is a carbon steel spring with a 0.33 in I.D. and 0.74 in O.D., supplied in a pack of 25. 3G Electric sources this and other industrial components across 14 departments, with…

SKU 3G-OTH-744819

Brand
SPEC
Item
Curved Disc Spring: 0.33 in I.D., 0.74 in O.D., Carbon Steel, 25 PK
Category
Curved Disc Springs
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Technical Specifications

SPEC
Manufacturer Part Number
U3120170
Type
Carbon Steel, 25 PK
O.D.
0.74 in
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SPEC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SPEC Curved Disc Spring (MPN U3120170) is a carbon steel spring with a 0.33 in I.D. and 0.74 in O.D., supplied in a pack of 25. 3G Electric sources this and other industrial components across 14 departments, with specialist expertise in combustion, pumps, and controls to ensure you get the right part for your application.

Frequently Asked Questions

What is a SPEC Curved Disc Spring used for?

A SPEC Curved Disc Spring provides controlled axial load in limited-space assemblies such as clutches, brakes, and valve actuators. Its curved shape delivers progressive spring rate and compensates for thermal expansion or wear in industrial machinery.

What are the specifications of the SPEC Curved Disc Spring U3120170?

The SPEC Curved Disc Spring U3120170 has a 0.33 in I.D. and 0.74 in O.D., made of carbon steel, and comes in a pack of 25. These dimensions suit compact mechanical assemblies requiring precise preload.

Where to buy SPEC Curved Disc Springs worldwide?

3G Electric supplies SPEC Curved Disc Springs worldwide, handling full logistics and customs clearance. We source across 14 industrial departments, including specialist expertise in combustion, pumps, and controls, to deliver the right part for your application.

How to select the correct Curved Disc Spring for an application?

Select a Curved Disc Spring by matching I.D., O.D., and material to your assembly's space and load requirements. For the SPEC U3120170, verify the 0.33 in I.D. fits your shaft and the 0.74 in O.D. fits the housing. Consult a spring-rate chart for deflection needs.

SPEC Products

3G Electric supplies SPEC curved 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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