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APPROVED VENDOR Flat Washer: 5/16 in Screw Sz, Fiber Seal, 0.315 in Inside Dia, 9/16 in Outside Dia - Single-Piece Sealing Washers
APPROVED VENDORSingle-Piece Sealing Washers

APPROVED VENDOR Flat Washer: 5/16 in Screw Sz, Fiber Seal, 0.315 in Inside Dia, 9/16 in Outside Dia

The APPROVED VENDOR Flat Washer (SKU 894EK5, MPN Z8611) is a single-piece fiber sealing washer for 5/16 in screw sizes, with a 0.315 in inside diameter and 9/16 in outside diameter. Supplied as a 10-pack, this…

SKU 3G-OTH-534518

Brand
APPROVED VENDOR
Item
Flat Washer: 5/16 in Screw Sz, Fiber Seal, 0.315 in Inside Dia, 9/16 in Outside Dia
Category
Single-Piece Sealing Washers
Available to Order
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
Z8611
Type
Fiber Seal, 10 PK
Inside Dia
0.315 in
Outside Dia
9/16 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
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APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR Flat Washer (SKU 894EK5, MPN Z8611) is a single-piece fiber sealing washer for 5/16 in screw sizes, with a 0.315 in inside diameter and 9/16 in outside diameter. Supplied as a 10-pack, this inch-system washer is red in color, not FDA approved, and not metal 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

Is the APPROVED VENDOR Flat Washer: 5/16 in Screw Sz, Fiber Seal, 0.315 in Inside Dia, 9/16 in Outside Dia available from 3G Electric?

Yes — 3G Electric supplies genuine APPROVED VENDOR products, available to order with worldwide shipping. Contact us for current lead time.

How do I get a quote for the APPROVED VENDOR Flat Washer: 5/16 in Screw Sz, Fiber Seal, 0.315 in Inside Dia, 9/16 in Outside Dia?

Click "Request a Quote" on this page or add the product to your RFQ cart. Our engineers will respond within 24 hours with pricing, lead times, and technical recommendations.

Does 3G Electric provide technical support for single-piece sealing washers?

Yes, our team of experienced engineers provides full technical support including product selection, installation guidance, commissioning, and after-sales service for all single-piece sealing washers we distribute.

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.

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