We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
RFQ CartGet a QuoteSign inSign up
APPROVED VENDOR Flat Washer: 3/4 in Screw Sz, Fiber Seal, 0.755 in Inside Dia, 1 1/4 in Outside Dia - Single-Piece Sealing Washers
APPROVED VENDORSingle-Piece Sealing Washers

APPROVED VENDOR Flat Washer: 3/4 in Screw Sz, Fiber Seal, 0.755 in Inside Dia, 1 1/4 in Outside Dia

The APPROVED VENDOR Flat Washer (MPN Z8623) is a single-piece fiber seal washer for 3/4 in screw sizes, supplied in a 5-pack. It has a 0.755 in inside diameter and a 1 1/4 in outside diameter, with a red fiber seal…

SKU 3G-OTH-534553

Brand
APPROVED VENDOR
Item
Flat Washer: 3/4 in Screw Sz, Fiber Seal, 0.755 in Inside Dia, 1 1/4 in Outside Dia
Category
Single-Piece Sealing Washers
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
Z8623
Type
Fiber Seal, 5 PK
Inside Dia
0.755 in
Outside Dia
1 1/4 in
FDA Approval
Not FDA Approved
Product Type
Flat Washer
Seal Material
Fiber
Metal Detection
Not Metal Detectable
Seal Material Color
Red
System of Measurement
Inch
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The APPROVED VENDOR Flat Washer (MPN Z8623) is a single-piece fiber seal washer for 3/4 in screw sizes, supplied in a 5-pack. It has a 0.755 in inside diameter and a 1 1/4 in outside diameter, with a red fiber seal material. This inch-system washer is not FDA approved and not metal detectable.

Frequently Asked Questions

What is the APPROVED VENDOR Z8623 flat washer used for?

The APPROVED VENDOR Z8623 flat washer is a fiber seal washer used to create a leak-resistant seal under a 3/4 in screw head. It is suitable for general industrial sealing applications where a non-FDA, non-metal-detectable fiber gasket is acceptable.

What are the specifications of the APPROVED VENDOR Z8623 flat washer?

The APPROVED VENDOR Z8623 flat washer has a 0.755 in inside diameter and a 1 1/4 in outside diameter. It is made of red fiber seal material, uses inch-system measurement, and is supplied in a 5-pack. It is not FDA approved and not metal detectable.

Where to buy the APPROVED VENDOR Z8623 flat washer worldwide?

3G Electric supplies the APPROVED VENDOR Z8623 flat washer worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this fiber seal washer to your facility, regardless of location.

How to install the APPROVED VENDOR Z8623 fiber seal washer?

To install the APPROVED VENDOR Z8623 fiber seal washer, place it over a clean, dry 3/4 in screw shank before threading. Tighten the screw to the manufacturer's recommended torque to compress the fiber evenly, ensuring a proper seal without over-tightening.

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 single-piece sealing washers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from APPROVED VENDOR

View all APPROVED VENDOR parts →
Flat Washer: M6 Screw Sz, Fiber Seal, 6.4 mm Inside Dia, 12 mm Outside Dia, 1.6 mm Max Thick, 10 PK (MPN Z8645). Key specifications — Brand: APPROVED VENDOR; Product Type: Flat Washer; System of Measurement: Metric; Seal Material: Fiber; Seal Material Color: Red; FDA Approval: Not FDA Approved; Metal Detection: Not Metal Detectable.
APPROVED VENDOR
Flat Washer: M6 Screw Sz, Fiber Seal, 6.4 mm Inside Dia, 12 mm Outside Dia, 1.6 mm Max Thick, 10 PK (MPN Z8645). Key specifications — Brand: APPROVED VENDOR; Product Type: Flat Washer; System of Measurement: Metric; Seal Material: Fiber; Seal Material Color: Red; FDA Approval: Not FDA Approved; Metal Detection: Not Metal Detectable.
Bonded Sealing Washer: Neoprene, Black/Brown, 0.625 in Inside Dia, 1 1/2 in Outside Dia (MPN ZSW-75). Key specifications — Brand: APPROVED VENDOR; Compatible Product Type: For Use with Nut; Product Type: Sealing Washer; System of Measurement: Inch; X-Ray Detection: Not X-Ray Detectable; Seal Material: Neoprene; Seal Material Color: Black/Brown; FDA Approval: Not FDA Approved.
APPROVED VENDOR
Bonded Sealing Washer: Neoprene, Black/Brown, 0.625 in Inside Dia, 1 1/2 in Outside Dia (MPN ZSW-75). Key specifications — Brand: APPROVED VENDOR; Compatible Product Type: For Use with Nut; Product Type: Sealing Washer; System of Measurement: Inch; X-Ray Detection: Not X-Ray Detectable; Seal Material: Neoprene; Seal Material Color: Black/Brown; FDA Approval: Not FDA Approved.
Flat Washer: 7/8 in Screw Sz, Fiber Seal, 0.88 in Inside Dia, 1 3/16 in Outside Dia, 5 PK (MPN Z8624). Key specifications — Brand: APPROVED VENDOR; Product Type: Flat Washer; System of Measurement: Inch; Seal Material: Fiber; Seal Material Color: Red; FDA Approval: Not FDA Approved; Metal Detection: Not Metal Detectable.
APPROVED VENDOR
Flat Washer: 7/8 in Screw Sz, Fiber Seal, 0.88 in Inside Dia, 1 3/16 in Outside Dia, 5 PK (MPN Z8624). Key specifications — Brand: APPROVED VENDOR; Product Type: Flat Washer; System of Measurement: Inch; Seal Material: Fiber; Seal Material Color: Red; FDA Approval: Not FDA Approved; Metal Detection: Not Metal Detectable.
Bonded Sealing Washer: PTFE, White, 1 in Inside Dia, 1 1/2 in Outside Dia, 3/64 in Max Thick (MPN ZSW-33). Key specifications — Brand: APPROVED VENDOR; Compatible Product Type: For Use with Nut; Product Type: Sealing Washer; System of Measurement: Inch; X-Ray Detection: Not X-Ray Detectable; Seal Material: PTFE; Seal Material Color: White; FDA Approval: Not FDA Approved.
APPROVED VENDOR
Bonded Sealing Washer: PTFE, White, 1 in Inside Dia, 1 1/2 in Outside Dia, 3/64 in Max Thick (MPN ZSW-33). Key specifications — Brand: APPROVED VENDOR; Compatible Product Type: For Use with Nut; Product Type: Sealing Washer; System of Measurement: Inch; X-Ray Detection: Not X-Ray Detectable; Seal Material: PTFE; Seal Material Color: White; FDA Approval: Not FDA Approved.
Sealing Washer: M6 Screw Sz, Copper, Copper Seal, 6 mm Inside Dia, 12 mm Outside Dia, Copper, 25 PK (MPN 5MXG3). Key specifications — Brand: APPROVED VENDOR; Compatible Product Type: For Use with Nut; Product Type: Sealing Washer; System of Measurement: Metric; X-Ray Detection: X-Ray Detectable; Seal Material: Copper; Seal Material Color: Natural; FDA Approval: Not FDA Approved.
APPROVED VENDOR
Sealing Washer: M6 Screw Sz, Copper, Copper Seal, 6 mm Inside Dia, 12 mm Outside Dia, Copper, 25 PK (MPN 5MXG3). Key specifications — Brand: APPROVED VENDOR; Compatible Product Type: For Use with Nut; Product Type: Sealing Washer; System of Measurement: Metric; X-Ray Detection: X-Ray Detectable; Seal Material: Copper; Seal Material Color: Natural; FDA Approval: Not FDA Approved.
Sealing Washer: M22 Screw Sz, Copper, Copper Seal, 22 mm Inside Dia, 27 mm Outside Dia, 25 PK (MPN M50301.220.0027). Key specifications — Brand: APPROVED VENDOR; Product Type: Sealing Washer; System of Measurement: Metric; Seal Material: Copper; Pack Size: Small Pack.
APPROVED VENDOR
Sealing Washer: M22 Screw Sz, Copper, Copper Seal, 22 mm Inside Dia, 27 mm Outside Dia, 25 PK (MPN M50301.220.0027). Key specifications — Brand: APPROVED VENDOR; Product Type: Sealing Washer; System of Measurement: Metric; Seal Material: Copper; Pack Size: Small Pack.
Sealing Washer: M50 Screw Sz, Copper, Copper Seal, 50 mm Inside Dia, 57 mm Outside Dia, 10 PK (MPN M50302.500.0057). Key specifications — Brand: APPROVED VENDOR; Product Type: Sealing Washer; System of Measurement: Metric; Seal Material: Copper; Seal Material Color: Gray; Pack Size: Small Pack.
APPROVED VENDOR
Sealing Washer: M50 Screw Sz, Copper, Copper Seal, 50 mm Inside Dia, 57 mm Outside Dia, 10 PK (MPN M50302.500.0057). Key specifications — Brand: APPROVED VENDOR; Product Type: Sealing Washer; System of Measurement: Metric; Seal Material: Copper; Seal Material Color: Gray; Pack Size: Small Pack.
APPROVED VENDOR
APPROVED VENDOR
Sealing Washer: M12 Screw Sz, Copper, Copper Seal, 12 mm Inside Dia, 20 mm Outside Dia, 50 PK (MPN M50301.120.0020). Key specifications — Brand: APPROVED VENDOR; Product Type: Sealing Washer; System of Measurement: Metric; Seal Material: Copper; Pack Size: Small Pack.