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

SPEC Split-Wave Disc Spring, 4.38 in O.D., Carbon Steel, 10 PK - Split-Wave Disc Springs
SPECSplit-Wave Disc Springs

SPEC Split-Wave Disc Spring, 4.38 in O.D., Carbon Steel, 10 PK

3G Electric supplies the SPEC Split-Wave Disc Spring (MPN WWG0437021070), a carbon steel spring with a 3.86 in I.D. and 4.38 in O.D., sold in a 10-pack. We interpret your demand for industrial springs across 14…

SKU 3G-OTH-806002

Also listed as: WWG 0437021070 · WWG-0437021070

Brand
SPEC
Item
Split-Wave Disc Spring, 4.38 in O.D., Carbon Steel, 10 PK
Category
Split-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 — 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
WWG0437021070
Type
Carbon Steel, 10 PK
O.D.
4.38 in

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

3G Electric supplies the SPEC Split-Wave Disc Spring (MPN WWG0437021070), a carbon steel spring with a 3.86 in I.D. and 4.38 in O.D., sold in a 10-pack. We interpret your demand for industrial springs across 14 departments—and far more—while our specialist depth in combustion, pumps, and controls ensures we source the right component, not just a catalog listing.

Frequently Asked Questions

What is a SPEC Split-Wave Disc Spring used for?

A SPEC Split-Wave Disc Spring provides controlled axial load and deflection in bolted joints, bearing preload, and vibration dampening. It is commonly used in industrial machinery, valve assemblies, and pump applications where consistent spring force is critical.

What are the specifications of the SPEC Split-Wave Disc Spring WWG0437021070?

This SPEC Split-Wave Disc Spring has a 3.86 in I.D. and 4.38 in O.D., made of carbon steel, and sold in a 10-pack. The manufacturer part number is WWG0437021070. It is designed for applications requiring precise spring characteristics in constrained spaces.

Where to buy SPEC Split-Wave Disc Springs worldwide?

3G Electric supplies the SPEC Split-Wave Disc Spring WWG0437021070 worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source across 14 departments—including combustion, pumps, and controls—to deliver the right component.

How to select the right Split-Wave Disc Spring for an application?

To select the right Split-Wave Disc Spring, match the I.D. and O.D. to your assembly dimensions, verify the load and deflection requirements, and confirm material compatibility (e.g., carbon steel for standard environments). Consult the manufacturer's data for exact force characteristics.

SPEC Products

3G Electric supplies SPEC split-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 split-wave disc spring with 6 in outer diameter and 5.49 in inner diameter. Supplied in a pack of 10. Used to provide controlled axial load and deflection in bolted joints, valve assemblies, and mechanical seals, compensating for thermal expansion and vibration
SPEC
Carbon steel split-wave disc spring with 6 in outer diameter and 5.49 in inner diameter. Supplied in a pack of 10. Used to provide controlled axial load and deflection in bolted joints, valve assemblies, and mechanical seals, compensating for thermal expansion and vibration
This split-wave disc spring is made of carbon steel and has an outer diameter of 4.5 inches and an inner diameter of 3.99 inches. It is supplied in a pack of 10. The split-wave design provides controlled axial load and deflection, suitable for applications such as valve actuation, clutch assemblies, and vibration dampening in confined spaces
SPEC
This split-wave disc spring is made of carbon steel and has an outer diameter of 4.5 inches and an inner diameter of 3.99 inches. It is supplied in a pack of 10. The split-wave design provides controlled axial load and deflection, suitable for applications such as valve actuation, clutch assemblies, and vibration dampening in confined spaces
Split-wave disc spring with 127 mm outer diameter, made of stainless steel. Supplied in a pack of 10. Used to provide controlled axial load and deflection in bolted joints, valve assemblies, and pump seals, compensating for thermal expansion and vibration
SPEC
Split-wave disc spring with 127 mm outer diameter, made of stainless steel. Supplied in a pack of 10. Used to provide controlled axial load and deflection in bolted joints, valve assemblies, and pump seals, compensating for thermal expansion and vibration
Stainless steel split-wave disc spring with 400 mm outer diameter and 379.2 mm inner diameter. Supplied in a pack of 10. Used for controlled axial loading in bolted joints, bearing preload, and vibration damping in industrial machinery
SPEC
Stainless steel split-wave disc spring with 400 mm outer diameter and 379.2 mm inner diameter. Supplied in a pack of 10. Used for controlled axial loading in bolted joints, bearing preload, and vibration damping in industrial machinery
Carbon steel split-wave disc spring with 3.62 in inner diameter and 4.13 in outer diameter. Supplied in a pack of 10. Used to provide controlled axial load and deflection in bolted joints, valve assemblies, and mechanical seals, compensating for thermal expansion and vibration in industrial equipment
SPEC
Carbon steel split-wave disc spring with 3.62 in inner diameter and 4.13 in outer diameter. Supplied in a pack of 10. Used to provide controlled axial load and deflection in bolted joints, valve assemblies, and mechanical seals, compensating for thermal expansion and vibration in industrial equipment
Stainless steel split-wave disc spring with 177.8 mm outer diameter, sold in a 10-pack. Provides controlled axial load and deflection for applications such as valve actuation, clutch packs, and bolted-joint preloading
SPEC
Stainless steel split-wave disc spring with 177.8 mm outer diameter, sold in a 10-pack. Provides controlled axial load and deflection for applications such as valve actuation, clutch packs, and bolted-joint preloading
Split-wave disc spring with 210 mm outer diameter, made of stainless steel. Pack of 10. Used to provide controlled axial load and deflection in bolted joints, bearings, and valve assemblies, compensating for thermal expansion and vibration
SPEC
Split-wave disc spring with 210 mm outer diameter, made of stainless steel. Pack of 10. Used to provide controlled axial load and deflection in bolted joints, bearings, and valve assemblies, compensating for thermal expansion and vibration
Split-wave disc spring made from carbon steel. Outer diameter 1.88 in, inner diameter 1.56 in. Supplied in a pack of 15. Used for controlled axial load and deflection in applications such as valve actuation, clutch packs, and vibration dampening
SPEC
Split-wave disc spring made from carbon steel. Outer diameter 1.88 in, inner diameter 1.56 in. Supplied in a pack of 15. Used for controlled axial load and deflection in applications such as valve actuation, clutch packs, and vibration dampening