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

3G Electric
SPEC B0343016 Belleville Spring, 0.16 in I.D., 0.34 in O.D., Carbon Steel, 25 PK - Belleville Springs
SPECBelleville Springs

SPEC B0343016 Belleville Spring, 0.16 in I.D., 0.34 in O.D., Carbon Steel, 25 PK

The SPEC Belleville Spring (MPN B0343016) is a carbon steel disc spring with a 0.16 in I.D. and 0.34 in O.D., supplied in a pack of 25. 3G Electric sources this genuine industrial component across 14 departments…

SKU 3G-OTH-745409

Also listed as: B 0343016 · B-0343016

Brand
SPEC
Item
B0343016 Belleville Spring, 0.16 in I.D., 0.34 in O.D., Carbon Steel, 25 PK
Part Number
B0343016
Category
Belleville 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
B0343016
Type
Carbon Steel, 25 PK
O.D.
0.34 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

The SPEC Belleville Spring (MPN B0343016) is a carbon steel disc spring with a 0.16 in I.D. and 0.34 in O.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 Belleville Spring used for?

A SPEC Belleville Spring (MPN B0343016) provides high load capacity in limited axial space. It is used in industrial bolted joints, valves, and clamping mechanisms to maintain preload and compensate for thermal expansion or vibration. 3G Electric supplies this genuine carbon steel disc spring across 14 industrial departments.

What are the specifications of the SPEC Belleville Spring B0343016?

The SPEC Belleville Spring B0343016 has an inside diameter of 0.16 in and an outside diameter of 0.34 in. It is made of carbon steel and comes in a pack of 25. The manufacturer part number is B0343016. 3G Electric sources this genuine component with specialist expertise in combustion, pumps, and controls.

Where to buy SPEC Belleville Springs worldwide?

3G Electric supplies SPEC Belleville Springs worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order the genuine SPEC B0343016 disc spring pack of 25. We source across 14 departments, including combustion, pumps, and controls.

How to select the right Belleville Spring for an application?

Select a Belleville Spring based on required load, deflection, and space constraints. The SPEC B0343016 offers a 0.16 in I.D. and 0.34 in O.D. in carbon steel. For high-temperature or corrosive environments, consider material compatibility. 3G Electric provides expert guidance across 14 industrial departments to ensure correct specification.

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

SPEC Products

3G Electric supplies SPEC belleville 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 →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first