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OEM APPROVED VENDOR Bonded Sealing Washer - Sealing Washers with Rubber-Bonded Bottom
OEMSealing Washers with Rubber-Bonded Bottom

OEM APPROVED VENDOR Bonded Sealing Washer

The APPROVED VENDOR Bonded Sealing Washer (SKU ZMBSW-57, MPN ZMBSW-57) is a 5/16 in screw size, flat side bonded sealing washer with an 18-8 stainless steel body and a neoprene rubber seal. It is metal detectable…

SKU 3G-OTH-537134

Also listed as: ZMBSW57 · ZMBSW 57

Brand
OEM
Item
APPROVED VENDOR Bonded Sealing Washer
Category
Sealing Washers with Rubber-Bonded Bottom
Available to Order
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Worldwide Shipping
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

OEM
Manufacturer Part Number
ZMBSW-57
Type
18-8, Stainless Steel, Neoprene Rubber Seal, 18-8, 3 PK
Washer Type
Flat Side Bonded
FDA Approval
Not FDA Approved
Product Type
Sealing Washer
Seal Material
Neoprene Rubber
Metal Detection
Metal Detectable
X-Ray Detection
X-Ray Detectable
Seal Material Color
Black
System of Measurement
Inch
Compatible Product Type
For Use without Nut

Technical Documents

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

Product Description

The APPROVED VENDOR Bonded Sealing Washer (SKU ZMBSW-57, MPN ZMBSW-57) is a 5/16 in screw size, flat side bonded sealing washer with an 18-8 stainless steel body and a neoprene rubber seal. It is metal detectable, X-ray detectable, and designed for use without a nut, supplied in a 3-pack.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is an APPROVED VENDOR bonded sealing washer used for?

This bonded sealing washer is used to create a leak-proof seal under screw heads in industrial fluid systems, such as hydraulics, pneumatics, and instrumentation. The 18-8 stainless steel body resists corrosion, while the neoprene rubber seal prevents leaks. It is designed for use without a nut, simplifying assembly in confined spaces.

What are the specifications of the APPROVED VENDOR ZMBSW-57 sealing washer?

The ZMBSW-57 is a 5/16 in screw size, flat side bonded sealing washer with an 18-8 stainless steel body and a black neoprene rubber seal. It is metal detectable and X-ray detectable, making it suitable for food processing environments. Supplied in a 3-pack, it is not FDA approved.

Where to buy APPROVED VENDOR bonded sealing washers worldwide?

3G Electric supplies APPROVED VENDOR bonded sealing washers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to source the ZMBSW-57 or other sealing washers across 14 industrial departments, including pneumatics and instrumentation.

How to install an APPROVED VENDOR bonded sealing washer?

Place the bonded sealing washer directly under the screw head with the neoprene rubber side facing the mating surface. Tighten the screw to the recommended torque for your application. The rubber seal compresses to fill gaps, creating a leak-proof joint. No nut is required. Ensure the washer is centered to avoid seal damage.

OEM Products

3G Electric supplies OEM sealing washers with rubber-bonded bottom. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
This sealing washer features a zinc-plated steel outer ring with a bonded Buna-N rubber inner diameter, designed for use without a nut. With a 0.615 in inside diameter, it is suitable for 5/8 in screw sizes. The Buna-N seal provides a leak-proof barrier in fluid or pneumatic systems. Supplied in a pack of 5
This sealing washer features a zinc-plated steel outer ring with a bonded Buna-N rubber inner diameter, designed for use without a nut. With a 0.615 in inside diameter, it is suitable for 5/8 in screw sizes. The Buna-N seal provides a leak-proof barrier in fluid or pneumatic systems. Supplied in a pack of 5
Single-piece sealing washer with a Buna-N seal bonded to a metal washer, designed for use with a nut. Provides a leak-proof seal in fluid and air systems, resisting water, petroleum oils, and mild chemicals. Inside diameter 1 in, outside diameter 2 in, maximum thickness 1/16 in. Not FDA approved, not metal or X-ray detectable
Single-piece sealing washer with a Buna-N seal bonded to a metal washer, designed for use with a nut. Provides a leak-proof seal in fluid and air systems, resisting water, petroleum oils, and mild chemicals. Inside diameter 1 in, outside diameter 2 in, maximum thickness 1/16 in. Not FDA approved, not metal or X-ray detectable
White neoprene rubber sealing washer with 0.355 in inside diameter and 5/8 in outside diameter. FDA approved for sanitary applications. Designed as a single-piece ID bonded washer for use without a nut. Not metal detectable or X-ray detectable
White neoprene rubber sealing washer with 0.355 in inside diameter and 5/8 in outside diameter. FDA approved for sanitary applications. Designed as a single-piece ID bonded washer for use without a nut. Not metal detectable or X-ray detectable
This hygienic single-piece sealing washer is made of FDA-approved white EPDM, with an inside diameter of 0.29 in and an outside diameter of 11/16 in. Designed for use without a nut, it provides a sanitary seal in food, beverage, and pharmaceutical processing applications. The washer is not metal detectable and not X-ray detectable
This hygienic single-piece sealing washer is made of FDA-approved white EPDM, with an inside diameter of 0.29 in and an outside diameter of 11/16 in. Designed for use without a nut, it provides a sanitary seal in food, beverage, and pharmaceutical processing applications. The washer is not metal detectable and not X-ray detectable
This hygienic single-piece sealing washer is made from white EPDM and is FDA approved. It has an inside diameter of 0.355 inches and an outside diameter of 13/16 inches. Designed for use without a nut, it provides a sanitary seal in applications requiring washdown resistance. The washer is not metal detectable and not X-ray detectable
This hygienic single-piece sealing washer is made from white EPDM and is FDA approved. It has an inside diameter of 0.355 inches and an outside diameter of 13/16 inches. Designed for use without a nut, it provides a sanitary seal in applications requiring washdown resistance. The washer is not metal detectable and not X-ray detectable
This single-piece sealing washer is made of white PTFE and features an ID-bonded design for use with a nut. With an inside diameter of 0.625 in, outside diameter of 1 in, and maximum thickness of 3/64 in, it provides a leak-resistant seal in fluid or gas connections. Suitable for applications requiring chemical resistance and non-stick properties, such as plumbing, pneumatic, and hydraulic systems
This single-piece sealing washer is made of white PTFE and features an ID-bonded design for use with a nut. With an inside diameter of 0.625 in, outside diameter of 1 in, and maximum thickness of 3/64 in, it provides a leak-resistant seal in fluid or gas connections. Suitable for applications requiring chemical resistance and non-stick properties, such as plumbing, pneumatic, and hydraulic systems