Authorized NSI Industries Distributor
NSI Industries JSBW58 - Flat Washer, Silicon Bronze material, 1-5/16 in. outside diameter, 21/32 in. inside diameter, 5/8 in. fits bolt sizes, 100 per pack
NSI Industries

JSBW58

Alternate Item Number: 84345

UPC: 639720843453


Documents & Media
Specification Sheet

Contact for Pricing

Minimum Qty: 100

Multiplier: 100

*Contact for lower quantities*

Overview

The NSi Industries JSBW58 Flat Washer, SKU JSBW58, is engineered from high-strength silicon bronze, offering superior corrosion resistance and physical durability for critical industrial applications. This washer is specifically designed to pair with 5/8-inch bolt sizes, featuring a precise 21/32-inch inside diameter (ID) to ensure a snug fit and prevent fastener loosening. Its 1-5/16-inch outside diameter (OD) provides an ample bearing surface, effectively distributing load and protecting mating surfaces from damage. The silicon bronze material is renowned for its excellent performance in corrosive environments, including saltwater, chemical exposure, and general harsh industrial conditions, making it an ideal choice for marine hardware, construction projects, and heavy machinery where longevity and reliability are paramount. Each pack contains 100 washers, facilitating efficient inventory management for projects requiring bulk fasteners. NSi Industries' commitment to quality ensures consistent dimensions and material integrity, contributing to the overall reliability and extended service life of assembled components. This flat washer, cataloged under UNSPSC code 31161807, is manufactured in the USA, adhering to stringent quality standards. Its robust construction and material properties make it a dependable component for applications demanding resistance to environmental degradation and mechanical stress. Trust the JSBW58 for secure and lasting connections in challenging operational settings.
  • Constructed from durable silicon bronze for superior corrosion resistance.
  • Designed for 5/8-inch bolt sizes with a 21/32-inch inside diameter (ID).
  • Features a 1-5/16-inch outside diameter (OD) for optimal load distribution.
  • Ideal for marine, construction, and industrial machinery applications.
  • Packaged in convenient quantities of 100 units.

Specifications

Application
Metal to Metal
Fits Bolt Sizes
5/8 IN
Inside Diameter
21/32 IN
Material
Silicon Bronze
Material Quality
Silicon Bronze
Outside Diameter
1.3125 in
Standard
SAE
Type
Flat Washer
Package Dimensions (L x W x H)
3 IN x 3 IN x 4.57 IN
Package Dimensions (L x W x H)
7.62 cm x 7.62 cm x 11.6078 cm
Package Weight (Imperial)
3.860 L
Package Weight (Metric)
1.751 kg
Flat Washer, Silicon Bronze material, 1-1/16 in. outside diameter, 17/32 in. inside diameter, 1/2 in. fits bolt sizes, 100 per pack

JSBW12

Flat Washer, Silicon Bronze material, 1-1/16 in. outside diameter, 17/32 in. inside diameter, 1/2 in. fits bolt sizes, 100 per pack
A flat cut washer for assembly around a bolt or screw, between the bearing surface of the fastener and the part to which it is attached. It is made of silicon with a bronze finish. The washer has a thickness of 0.034 in, an outside diameter of 0.375 in, and an inside diameter of 0.177 in.

42310

A flat cut washer for assembly around a bolt or screw, between the bearing surface of the fastener and the part to which it is attached. It is made of silicon with a bronze finish. The washer has a thickness of 0.034 in, an outside diameter of 0.375 in, and an inside diameter of 0.177 in.
Bronze Silicone Flat Washer - Size 1/2 Inch

50040FW-C

Bronze Silicone Flat Washer - Size 1/2 Inch
Flat Washer, Steel material, Zinc Chromate finish, 59/64 in. outside diameter, 15/32 in. inside diameter, 7/16 in. fits bolt sizes, 100 per pack

JSW79

Flat Washer, Steel material, Zinc Chromate finish, 59/64 in. outside diameter, 15/32 in. inside diameter, 7/16 in. fits bolt sizes, 100 per pack
Flat Washer, Stainless Steel material, 59/64 in. outside diameter, 15/32 in. inside diameter, 7/16 in. fits bolt sizes, 100 per pack, 18-8 grade

JSSW20

Flat Washer, Stainless Steel material, 59/64 in. outside diameter, 15/32 in. inside diameter, 7/16 in. fits bolt sizes, 100 per pack, 18-8 grade
Flat Washer, Brass material, 13/16 in. outside diameter, 13/32 in. inside diameter, 3/8 in. fits bolt sizes, 100 per pack

JSWBR38

Flat Washer, Brass material, 13/16 in. outside diameter, 13/32 in. inside diameter, 3/8 in. fits bolt sizes, 100 per pack
Flat Washer, Stainless Steel material, 1-5/16 in. outside diameter, 21/32 in. inside diameter, 5/8 in. fits bolt sizes, 100 per pack, 18-8 grade

JSSW17

Flat Washer, Stainless Steel material, 1-5/16 in. outside diameter, 21/32 in. inside diameter, 5/8 in. fits bolt sizes, 100 per pack, 18-8 grade
#6 Flat SAE Washer Zinc - u/m 1,000

SW70B

#6 Flat SAE Washer Zinc - u/m 1,000

Frequently Asked Questions

Are the materials RoHS compliant?

Yes, both brass and silicon bronze materials are compliant with RoHS requirements.

What materials are used in the JSBW58 washers?

The JSBW58 washers are made of brass and silicon bronze, complying with RoHS requirements.

What is the minimum copper content in the brass washers?

The brass washers have a minimum copper content of 57%.

What silicon bronze alloys are used?

Silicon bronze alloys include AISI 651, 656, 655, 661 or UNS C65100, C56500, C65500, C66100.

What are the dimensions of the JSBW58 washers?

The dimensions vary by size; please refer to the specification table for details.

What is the maximum alloying elements in brass?

The maximum alloying elements in brass is 5%.

Frequently Asked Questions about NSI Industries

How are Tork products typically installed?

Tork products are typically installed by trained technicians who follow a comprehensive commissioning process. This includes verifying the work environment, conducting electrical installation checks, performing internal and external equipment inspections, powering on the system, and executing operational tests to ensure compatibility and reliability.

What environmental ratings do Tork products have?

Tork products are designed to meet various environmental ratings, including NEMA Type 4X and Type 6, which provide protection against corrosion, windblown dust, rain, and occasional temporary submersion. These ratings ensure that Tork products can withstand harsh industrial environments while maintaining operational integrity.

What communication protocols do Tork products support?

Tork products support a comprehensive range of communication protocols, including PROFIBUS DP V1, PROFINET with dual port, EtherNet/IP with dual port, CANopen, and Modbus RTU integrated as standard. These protocols facilitate flexible network integration and high-performance communication across various industrial automation systems.

What are the key features of Tork products?

Tork products are designed with advanced features that enhance efficiency and reliability in industrial applications. Key features include integrated harmonics and EMC design for improved power quality, removable terminals for quick installation, and USB ports for easy troubleshooting. Additionally, Tork solutions emphasize user-friendly setup with application wizards and memory modules for convenient parameter management.

What are the main product lines offered by Tork?

Tork offers a diverse range of products primarily focused on industrial automation, including TORK® Photocontrols, lighting controls, and various electrical components such as enclosures, occupancy sensors, and grounding solutions. These products are designed to enhance efficiency and reliability in commercial and industrial applications.

What technical support does Tork offer?

Tork offers a comprehensive range of technical support services, including 24/7 customer support, on-site service management, and a technical hotline network. With three advanced technical support centers and over 8,000 hours of technical training conducted annually, Tork ensures certified expertise across 25+ languages to assist customers effectively. Their commitment to service is reflected in a 98% Service Level Agreement compliance rate, providing reliable support for all operational needs.

What industries and applications are Tork products used for?

Tork products are utilized across a variety of industries, including food processing, healthcare, hospitality, and manufacturing. They are designed for applications such as hand hygiene, surface cleaning, and dispensing solutions, ensuring efficiency and compliance in environments that require high standards of cleanliness and safety.

What certifications and standards do Tork products comply with?

Tork products comply with UL and cUL certifications, ensuring they meet rigorous safety and performance standards. Additionally, many models are designed to meet NEMA enclosure ratings, providing protection against environmental factors.

How are Remke products typically installed?

Remke products are typically installed through a systematic process that includes site audits to verify proper wiring, followed by remote or on-site commissioning. This commissioning involves installation verification, programming, and communication testing to ensure the system operates reliably and meets design specifications.

What accessories are available for Remke products?

Remke offers a wide range of accessories for their products, including panel mounting kits, fuse holders for voltage inputs, ferrites for communication modules, and current transformers. These accessories enhance the functionality and protection of Remke's industrial automation solutions, ensuring reliable performance in various applications.