NSI Industries JMSW20 - Master Seal(R) Sealing and Cushioning Washer, #6 size, 3/8 in. outside diameter, Steel, galvanized finish, 100 per pack
NSI Industries

JMSW20

Alternate Item Number: 82375

UPC: 639720823752


Documents & Media
Specification Sheet

Contact for Pricing

Minimum Qty: 100

Multiplier: 100

*Contact for lower quantities*

Overview

The NSi Industries Master Seal® Sealing and Cushioning Washer (SKU: JMSW20) is a precision-engineered galvanized steel washer designed for sealing and cushioning applications in industrial, construction, and mechanical assemblies. Measuring #6 size with a 3/8-inch outside diameter, this washer provides reliable performance in demanding environments where vibration dampening and leak prevention are critical. The galvanized steel construction ensures superior corrosion resistance, extending service life in harsh conditions such as outdoor installations, plumbing systems, and automotive assemblies. Key features include: - **Material**: High-quality galvanized steel for corrosion resistance and durability. - **Size**: #6 size with 3/8-inch outside diameter, compatible with standard #6 fasteners. - **Function**: Seals and cushions connections to prevent leaks and absorb vibration. - **Packaging**: Supplied in bulk quantities of 100 washers per pack for efficient inventory management. - **Applications**: Ideal for plumbing, HVAC, electrical enclosures, automotive assemblies, and general mechanical fastening where sealing and cushioning are required. The Master Seal® series is trusted by professionals for its consistent performance and long-lasting reliability. Whether used in new installations or maintenance projects, these washers deliver precise dimensional control and robust protection against environmental stressors. The galvanized finish meets industry standards for corrosion resistance, making it suitable for both indoor and outdoor applications. For bulk purchasing, the 100-piece pack ensures cost-effective procurement without compromising quality or performance.
  • Galvanized steel construction for superior corrosion resistance
  • #6 size with 3/8-inch outside diameter for standard fasteners
  • Seals and cushions connections to prevent leaks and absorb vibration
  • 100 washers per pack for bulk purchasing efficiency
  • Suitable for plumbing, HVAC, automotive, and mechanical assemblies

Specifications

Application
Electrical, Plumbing, Heating and Air Conditioning Industries
Finish
Galvanized
Material
Steel
Outside Diameter
0.375 in
Series
Master Seal
Size
#6 size, 3/8 in. outside diameter
Special Features
Features: Provides an Affordable Alternative to Pre-Assembled Construction Fasteners
Type
Sealing and Cushioning Washer
Package Dimensions (L x W x H)
3 IN x 3 IN x 2.15 IN
Package Dimensions (L x W x H)
7.62 cm x 7.62 cm x 5.461 cm
Package Weight (Imperial)
0.180 L
Package Weight (Metric)
0.082 kg
Master Seal(R) Sealing and Cushioning Washer, #8-10 size, 1/2 in. outside diameter, Steel, galvanized finish, 100 per pack

JMSW21

Master Seal(R) Sealing and Cushioning Washer, #8-10 size, 1/2 in. outside diameter, Steel, galvanized finish, 100 per pack
A bonded sealing washer for use where water needs to be kept from seeping into the fastener or fastener hole. It is made of steel with a galvanized finish and has an EPDM seal material. The washer measures 0.803 in thick, with an outside diameter of 0.923 in and an inside diameter of 0.909 in.

40410

A bonded sealing washer for use where water needs to be kept from seeping into the fastener or fastener hole. It is made of steel with a galvanized finish and has an EPDM seal material. The washer measures 0.803 in thick, with an outside diameter of 0.923 in and an inside diameter of 0.909 in.
Flat Gasket, PG Thread - Fits to Thread Size PG 7

SVN4-07.50

Flat Gasket, PG Thread - Fits to Thread Size PG 7

Frequently Asked Questions

What product series do these Master Seal Washers belong to?

These Master Seal Washers belong to the JMSW and JMSWS series.

What materials are used for Master Seal Washers?

Master Seal Washers are available in Galvanized and 18-8 Stainless Steel.

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.