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Washers › Bonded, Sealing & Roofing Washers

Flat Silicone Rubber Washer NBR Rubber Washer Flat

Updated 2026-11-04 · Markdown version

Model no. per

US$0.012 – 0.11 / piece

MOQ 100 pieces · Final price confirmed in your quote

Compound Material: Meet ASTM D2000, Can Be Rosh, Reach Compliance
Hardness: From 20 ~ 90 Shore a
Color: as Per Request
Size: Customize Size
Package Size: 10.00cm * 10.00cm * 20.00cm
Material: Rubber

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Specifications are as listed for this product. Engineering Hardware & Fasteners confirms ratings, mating parts, compatibility, packing and lead time with you before you order.

Specifications

Model NO.	per
Combination Washer Structure	Washer
Combination Washer Packaging	Flat
Spring Washer Type	Nonstand
Description	Rubber Molded Parts
Compound Material	Meet ASTM D2000, Can Be Rosh, Reach Compliance
Hardness	From 20 ~ 90 Shore a
Color	as Per Request
Size	Customize Size
Package	PE Bag, Carton
Lead Time	8 Days for Sample, 12~18 Days for Mass Production
Advantage	Smooth Surface with Small Parting Line
Transport Package	PE+Carton
Specification	111
Origin	China
Package Size	10.00cm * 10.00cm * 20.00cm
Package Gross Weight	1.000kg
Customization	Available
Type	Flat Gasket
Material	Rubber
Shipping Cost	Contact the supplier about freight and estimated delivery time.
Q 7	How to select the raw compound for my application?
Q 8	Do you use any international standards for the rubber products?
Q 9	Can you supply different color materials?
Category	Bonded, Sealing & Roofing Washers

Technical parameters

M3	3,3mm x 8mm x 1.5 mm	silicone 70 black + clear
M3	3,3mm x 16mm x 1.5 mm	silicone 70 black + clear
M4	4,3 mm x 9 mm x 1.5 mm	silicone 70 black + clear
M4	4,3 mm x 18 mm x 1.5 mm	silicone 70 black + clear
M5	5,3 mm x 10 mm x 2.0 mm	silicone 70 black + clear
M5	5,3 mm x 20 mm x 2.0 mm	silicone 70 black + clear
M6	6,4 mm x 13 mm x 2.0 mm	silicone 70 black + clear
M6	6,4 mm x 30 mm x 2.0 mm	silicone 70 black + clear
M8	8,4 mm x 16 mm x 2.0 mm	silicone 70 black + clear
M8	8,4 mm x 40 mm x 2.0 mm	silicone 70 black + clear
M10	10,5 mm x 20 mm x 2,5 mm	silicone 70 black + clear
M10	10,5 mm x 40 mm x 2,5 mm	silicone 70 black + clear
M12	12,5 mm x 25 mm x 2,5 mm	silicone 70 black + clear
M12	12,5 mm x 50 mm x 2,5 mm	silicone 70 black + clear
#2 Rubber disk A	8.5 mm x 15 mm x 5 mm	Silicone 50 Yellow
#3 Rubber disk B	8.5 mm x 15 mm x 3 mm	Silicone 70 Black
EPDM gasket	12,5 mm x 20 mm x1,5 mm	Silicone 70 Black
EPDM gasket	12,5mm x 20 mm x 1,5 mm	Silicone 70 Black
CR gasket	3.96 mm x 11.1 mm x 1.58 mm	Neoprene 45-65 Black
SCT-OR1	8.2 mm x 10.1 mm x 1.2 mm	silicone 70

Cutimze size	5 mm x 20 mm x 3 mm	silicone 60
Inch size 1#	.187x.125x.500"	EPDM 60 black
Inch size 2#	.187x .187 x .500"	EPDM 60 black
Inch size 3#	.187x .250 x .500 "	EPDM 60 black
Inch size 4#	.450x .220 x .375"	EPDM 75 black
Inch size 5#	.450x .220 x .500"	EPDM 75 black
Inch size 6#	.450x .220 x .625"	EPDM 75 black
Inch size 7#	.550 x 1.0x.125	FKM 70 black
AS006	1/16" X1/8"X1/4"	Buna-N / Silicone / EPDM 75 BLACK
AS010	1/16"X1/4"X3/8'	Buna-N / Silicone / EPDM 75 BLACK
AS012	1/16"X3/8"X1/2"	Buna-N / Silicone / EPDM 75 BLACK
AS014	1/16"X1/2"X5/8"	Buna-N / Silicone / EPDM 75 BLACK
AS019	1/16"X13/16"X15/16"	Buna-N / Silicone / EPDM 75 BLACK
AS024	1/16"X1-1/8"X1-1/4"	Buna-N / Silicone / EPDM 75 BLACK
AS027	1/16"X1-5/16"X1-7/16	Buna-N / Silicone / EPDM 75 BLACK
AS028	1/16"X1-3/8"X1-1/2"	Buna-N / Silicone / EPDM 75 BLACK
AS029	1/16"X1-1/2"X1-5/8"	Buna-N / Silicone / EPDM 75 BLACK
AS032	1/16"X1-7/8"X2"	Buna-N / Silicone / EPDM 75 BLACK
AS111	3/32"X7/16"X5/8"	Buna-N / Silicone / EPDM 75 BLACK
AS118	3/32"X3/4"X15/16"	Buna-N / Silicone / EPDM 75 BLACK

Description

Flat Silicone Rubber Washer NBR Rubber Washer Flat is part of our bonded, sealing & roofing washers range (Washers).

Key details

Type: Flat Gasket
Material: Rubber
Size: Customize Size
Combination Washer Structure: Washer
Combination Washer Packaging: Flat
Spring Washer Type: Nonstand
Description: Rubber Molded Parts
Compound Material: Meet ASTM D2000, Can Be Rosh, Reach Compliance

Available configurations include compound material, hardness, color, size and package size. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 100 pieces at US$0.012 – 0.11 per piece. Send one inquiry with the part number, quantity and destination, and Engineering Hardware & Fasteners confirms size, thread, material, grade, finish, price, lead time and shipping, checks the goods before dispatch and ships them to you.

Frequently asked questions

What is the minimum order quantity (MOQ) for Flat Silicone Rubber Washer NBR Rubber Washer Flat?

The listed minimum order is 100 pieces, at US$0.012 – 0.11 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size.

What are the main specifications of Flat Silicone Rubber Washer NBR Rubber Washer Flat?

Type: Flat Gasket; Material: Rubber; Size: Customize Size; Combination Washer Structure: Washer; Combination Washer Packaging: Flat; Spring Washer Type: Nonstand. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include compound material, hardness, color, size and package size. Size, thread, length, material and grade, surface finish, head marking, packaging and labels can be quoted to your specification or drawing.

What is the lead time and how is it shipped?

Lead time depends on quantity and customization and is confirmed in your quote. Engineering Hardware & Fasteners checks the goods before dispatch and ships by express, air or sea; mixed orders can be consolidated in one shipment.

Which other bonded, sealing & roofing washers are available?

The Bonded, Sealing & Roofing Washers category lists 2,033 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/washers/bonded-sealing-roofing-washers/

How we work

Specified, checked and shipped by Engineering Hardware & Fasteners

Engineering Hardware & Fasteners supplies bolts, screws, nuts, washers, anchors, rivets and fastening hardware to equipment makers, contractors, distributors and maintenance teams. Orders go through one controlled process: size, thread, material, grade and finish confirmed, samples approved, dimensions, thread fit and plating checked before packing, then packed for export — standard or made to drawing.

DIN, ISO, ASTM, ANSI, JIS and GB standard parts
Non-standard parts made to your drawing
Dimensions, thread gauges and plating checked before packing
Export cartons and pallets, consolidated mixed orders
Samples available for approval before mass production

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US$0.012 – 0.11MOQ 100 piecesGet a quote WA