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SPEC Belleville Spring: 0.38 in I.D., 0.75 in O.D., 302 Stainless Steel, 15 PK (MPN B0750040S) - Belleville Springs
SPECBelleville Springs

SPEC Belleville Spring: 0.38 in I.D., 0.75 in O.D., 302 Stainless Steel, 15 PK (MPN B0750040S)

SPEC Belleville Springs (MPN B0750040S) are 302 stainless steel disc springs with a 0.38 in I.D. and 0.75 in O.D., supplied in a 15 PK. 3G Electric interprets demand and delivers genuine industrial components across…

SKU 3G-OTH-745476

Brand
SPEC
Item
Belleville Spring: 0.38 in I.D., 0.75 in O.D., 302 Stainless Steel, 15 PK
Category
Belleville Springs
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SPEC
Manufacturer Part Number
B0750040S
Type
15 PK
O.D.
0.75 in
Stainless Steel
302

Technical Documents

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

Product Description

SPEC Belleville Springs (MPN B0750040S) are 302 stainless steel disc springs with a 0.38 in I.D. and 0.75 in O.D., supplied in a 15 PK. 3G Electric interprets demand and delivers genuine industrial components across 14 departments—including fasteners and springs—with specialist depth in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is a SPEC Belleville Spring used for?

A SPEC Belleville Spring (MPN B0750040S) is a 302 stainless steel disc spring used to apply preload in bolted joints, accommodate thermal expansion, or absorb vibration in industrial machinery. 3G Electric supplies these components across 14 departments, with specialist depth in combustion, pumps, and controls.

What are the specifications of the SPEC Belleville Spring B0750040S?

The SPEC Belleville Spring B0750040S has a 0.38 in I.D. and 0.75 in O.D., made from 302 stainless steel, and comes in a 15 PK. It is designed for consistent load deflection in fastening and spring applications. 3G Electric sources genuine SPEC components for global delivery.

Where to buy SPEC Belleville Springs worldwide?

3G Electric supplies SPEC Belleville Springs (MPN B0750040S) worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we interpret demand and deliver genuine components across 14 departments, including fasteners and springs, with specialist expertise in combustion, pumps, and controls.

How to select a Belleville spring for an application?

To select a Belleville spring, match the I.D. and O.D. to your bolt or housing dimensions, verify the material (e.g., 302 stainless steel for corrosion resistance), and confirm the load-deflection curve meets your preload or damping needs. 3G Electric can help source the correct SPEC spring for your industrial application.

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.

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