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APPROVED VENDOR Bonded Sealing Washer: 1/2 in Screw Sz, Zinc-Plated, Steel, Buna-N Seal - Sealing Washers with Rubber-Bonded Inner Diameter
APPROVED VENDORSealing Washers with Rubber-Bonded Inner Diameter

APPROVED VENDOR Bonded Sealing Washer: 1/2 in Screw Sz, Zinc-Plated, Steel, Buna-N Seal

The APPROVED VENDOR Bonded Sealing Washer (SKU 61JX72, MPN ZMBSW-19) is a zinc-plated steel sealing washer with a Buna-N seal, featuring a 0.51 in inside diameter for 1/2 in screw sizes. This ID-bonded type is…

SKU 3G-OTH-533103

Brand
APPROVED VENDOR
Item
Bonded Sealing Washer: 1/2 in Screw Sz, Zinc-Plated, Steel, Buna-N Seal
Category
Sealing Washers with Rubber-Bonded Inner Diameter
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
ZMBSW-19
Type
Zinc-Plated, Steel, Buna-N Seal, 5 PK
Pack Size
Small Pack
Inside Dia
0.51 in
FDA Approval
Not FDA Approved
Product Type
Sealing Washer
Seal Material
Buna-N
Metal Detection
Metal Detectable
Washer Sub Type
ID Bonded - For Use Without Nut
X-Ray Detection
Not X-Ray Detectable
Seal Material Color
Black
System of Measurement
Inch
Compatible Product Type
For Use without Nut
View Full Spec Sheet

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

Product Description

The APPROVED VENDOR Bonded Sealing Washer (SKU 61JX72, MPN ZMBSW-19) is a zinc-plated steel sealing washer with a Buna-N seal, featuring a 0.51 in inside diameter for 1/2 in screw sizes. This ID-bonded type is designed for use without a nut, comes in a 5-pack, and is not FDA approved, not metal detectable, and not X-ray detectable.

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?

An APPROVED VENDOR bonded sealing washer seals fluid or gas connections under bolt heads or screws without needing a separate nut. The Buna-N rubber inner diameter compresses to prevent leaks in hydraulic, pneumatic, and plumbing systems across industrial maintenance and assembly applications.

What are the specifications of the APPROVED VENDOR ZMBSW-19 sealing washer?

The ZMBSW-19 is a zinc-plated steel sealing washer with a Buna-N seal, 0.51 in inside diameter for 1/2 in screw sizes. It is ID-bonded for use without a nut, not FDA approved, not X-ray detectable, and comes in a 5-pack. System of measurement is inch.

Where to buy APPROVED VENDOR bonded sealing washers worldwide?

3G Electric supplies APPROVED VENDOR bonded sealing washers worldwide. As a global industrial sourcing partner, we handle full logistics and customs clearance to deliver genuine parts like the ZMBSW-19 to your facility. Contact us for availability and lead time.

How to install an APPROVED VENDOR bonded sealing washer?

Place the bonded sealing washer over the bolt or screw shank with the rubber seal facing the mating surface. Tighten to the manufacturer's recommended torque for the fastener size. The Buna-N seal compresses to fill gaps, preventing leaks without requiring a separate nut.

Used in

Common applications for APPROVED VENDOR
Laboratory sampling — APPROVED VENDOR clear wide mouth glass bottles for collecting and storing liquid samples in non-sterile environments.
Steam heating maintenance — APPROVED VENDOR forged brass radiator valves for regulating steam flow in commercial building heating systems.
High-pressure cleaning — APPROVED VENDOR turbo spray nozzles for pressure washers used in industrial equipment cleaning up to 6,000 psi.
Cleanroom operations — APPROVED VENDOR vinyl task chairs for seating in ISO 5 classified manufacturing or assembly areas.
General sealing — APPROVED VENDOR natural rubber stoppers for closing laboratory flasks or test tubes in educational or research settings.
Tamper-evident security — APPROVED VENDOR brass lead and wire seals for securing utility meters, cargo containers, or access panels.

APPROVED VENDOR Products

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

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