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Viton O-Ring, 75A Durometer, Black

Available in multiple versions

105 customer reviews

Price: $0.21 - $4,951.27
Product Specifications
Brand Name Small Parts
Material Type Viton
Hardness 75 A Durometer
System of Measurement Inch
Color Black
Cross Section Shape Round
LowerTemperature Range -15  Degrees Fahrenheit
Upper Temperature Range 400  Degrees Fahrenheit
Specification Met AS568A
Durometer 75a
UNSPSC Code 31410000

This Viton O-ring is black in color, round in shape, has a durometer (hardn... Read full product description



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Currently showing 1-20 of 1265 Next »
Size Nominal Inside Diameter Nominal Outside Diameter Nominal Width Inside Diameter Outside Diameter Overall Width Number of Items Part Number
The Amazon Standard Item Number (ASIN) uniquely identifies the item in the Amazon catalog.
Price Quantity
   
001 0.029 inches 3/32 inches 0.04 inches 0.029 inches 3/32 inches 0.04 inches 100 B000MNBOEG
In Stock (6)
$8.33
Prime Eligible
001 0.029 inches 3/32 inches 0.040 inches 0.029 inches 0.109 inches 0.040 inches 500 B00M8YX42M
Usually ships in 2 to 4 weeks
$23.46
Prime Eligible
001-1/2 0.070 inches 1/8 inches 0.040 inches 0.070 inches 1/8 inches 0.040 inches 100 B00528335Y
In Stock (2)
$20.00
Prime Eligible
002 0.042 inches 9/64 inches 0.05 inches 0.042 inches 9/64 inches 0.05 inches 5 B000FMW8QM
$4.99
+ $4.99 Shipping
002 0.042 inches 9/64 inches 0.05 inches 0.042 inches 9/64 inches 0.05 inches 100 B000MN9T5M
In Stock (4)
$4.16
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002 0.042 inches 9/64 inches 0.050 inches 0.042 inches 0.142 inches 0.050 inches 500 B00M8YX41S
In Stock (4)
$54.45
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003 0.056 inches 3/16 inches 0.06 inches 0.056 inches 3/16 inches 0.06 inches 5 B000FN0YIA
In Stock (196)
$0.21
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003 0.056 inches 3/16 inches 0.06 inches 0.056 inches 3/16 inches 0.06 inches 100 B000MNBOOQ
In Stock (14)
$11.18
Prime Eligible
003 0.056 inches 3/16 inches 0.060 inches 0.056 inches 0.176 inches 0.060 inches 500 B00M8YX3QY
Usually ships in 2 to 4 weeks
$19.60
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004 0.07 inches 13/64 inches 0.07 inches 0.07 inches 13/64 inches 0.07 inches 5 B000FMUVJS
In Stock (129)
$0.58
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004 0.07 inches 13/64 inches 0.07 inches 0.07 inches 13/64 inches 0.07 inches 100 B000MNBOSC
In Stock (3)
$4.22
Prime Eligible
004 0.070 inches 13/64 inches 0.070 inches 0.070 inches 0.210 inches 0.070 inches 500 B00M8YX3YG
Usually ships in 2 to 4 weeks
$20.12
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005 0.101 inches 7/32 inches 0.07 inches 0.101 inches 7/32 inches 0.07 inches 25 B000FMUVOS
In Stock (14)
$2.80
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005 0.101 inches 7/32 inches 0.07 inches 0.101 inches 7/32 inches 0.07 inches 5 B000FMWP8S
In Stock (88)
$0.63
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005 0.101 inches 7/32 inches 0.070 inches 0.101 inches 0.241 inches 0.070 inches 500 B00M8YX40E
In Stock (2)
$20.79
Prime Eligible
006 0.114 inches 1/4 inches 0.07 inches 0.114 inches 1/4 inches 0.07 inches 25 B000FMWPBA
In Stock (33)
$2.78
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006 0.114 inches 1/4 inches 0.07 inches 0.114 inches 1/4 inches 0.07 inches 5 B000FN0YP8
In Stock (43)
$0.22
Prime Eligible
006 0.114 inches 1/4 inches 0.07 inches 0.114 inches 1/4 inches 0.07 inches 10 B000FN0YQM
In Stock (5)
$0.45
Prime Eligible
006 0.114 inches 1/4 inches 0.07 inches 0.114 inches 1/4 inches 0.07 inches 100 B000MNBMUM
In Stock (4)
$4.48
Prime Eligible
006 0.114 inches 1/4 inches 0.070 inches 0.114 inches 0.254 inches 0.070 inches 500 B00M8YX0US
In Stock (2)
$21.36
Prime Eligible
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Product Features

  • Made of Viton (fluorocarbon elastomer) for use with a variety of chemicals and fuels
  • Round cross-section to provide a seal between cylindrical overlapping surfaces
  • Can be used across a wide temperature range from -15 degrees F (-26 degrees C) to 400 degrees F (205 degrees C)
  • Durometer (hardness) of 75A for resistance to penetration
  • Meets standards defined by Aerospace Standard AS568A

Product Details

  • Shipping Information: View shipping rates and policies
  • Domestic Shipping: Item can be shipped within U.S.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • ASIN: B003SLE5MC
  • Average Customer Review: 4.7 out of 5 stars  See all reviews (105 customer reviews)
  • Product Warranty: For warranty information about this product, please click here

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Product Description

This Viton O-ring is black in color, round in shape, has a durometer (hardness) of 75A, and is designed for use in a wide variety of sealing applications.

Viton has excellent heat, fuel, and chemical resistance. Viton is acceptable for temperature applications between -15 degrees F (-26 degrees C) to 400 degrees F (205 degrees C). It is compatible for use with non-flammable hydraulic fuels, silicone oil, chlorinated hydrocarbons (trichlorethylene), fuels, aromatic hydrocarbons (benzene) and aliphatic hydrocarbons (propane), as well as high vacuum environments, ozone, and weathering. Viton is vulnerable to low molecular organic acids, ammonia gas, alkalis, amines, glycol-based brake fluids, and super-heated steam.

This Viton O-ring has a shore durometer of 75A. Shore durometer is the hardness of a material, and its resistance to permanent indentation. A higher durometer value indicates greater resistance to indentation on a scale of 0 to 100, with 100 indicating no indentation.

O-rings commonly provide a pressure and fluid seal between cylindrically shaped, overlapping mating surfaces and are commonly seen in engines, faucets, flanges, valves and various cylinders. They are circular in shape, with a round cross section and a hole in the center, similar to a doughnut. O-rings are available in various sizes, and can be ordered based on required nominal inside diameter (ID), outer diameter (OD), and cross-sectional (CS) diameter.

This Viton O-ring meets standards defined by Aerospace Standard AS568A, which is the Aerospace Size Standard for O-rings.


Customer Questions & Answers

Customer Reviews

Most Helpful Customer Reviews

9 of 9 people found the following review helpful By Chris G. on August 11, 2012
Size: 021Nominal Width: 0.07Overall Width: 0.07Outside Diameter: 1-1/16Inside Diameter: 0.926Nominal Inside Diameter: 0.926Number of Items: 50Nominal Outside Diameter: 1-1/16
Fast service and product as described. Fits an old Remington 1100 perfectly at a fraction of the cost of Remington replacements. That's about all - they are just O-rings.
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11 of 12 people found the following review helpful By Steven L. Balderson on December 15, 2012
Size: 021Nominal Width: 0.07Overall Width: 0.07Outside Diameter: 1-1/16Inside Diameter: 0.926Nominal Inside Diameter: 0.926Number of Items: 50Nominal Outside Diameter: 1-1/16 Verified Purchase
This is what you want. Economical and high quality. Works perfectly. Great alternative to the factory or firearms products. 100 rounds test proved perfect performance.
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8 of 8 people found the following review helpful By Ronald R. Gayler on October 19, 2009
Size: 111Nominal Width: 0.103Overall Width: 0.103Outside Diameter: 5/8Inside Diameter: 0.424Nominal Inside Diameter: 0.424Number of Items: 25Nominal Outside Diameter: 5/8 Verified Purchase
I ordered these orings to repair my ford 6.9 diesel engine. I used them on the injector leak-off jackets to reseal them. They worked great and were a great deal.
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5 of 5 people found the following review helpful By Stanton Royce MBA on April 30, 2013
Size: 018Nominal Width: 0.07Overall Width: 0.07Outside Diameter: 7/8Inside Diameter: 0.739Nominal Inside Diameter: 0.739Number of Items: 50Nominal Outside Diameter: 7/8 Verified Purchase
These are so inexpensive I replace one in the Osprey about every 500 rounds to ensure optimal sound suppression. Great price, quality product. Use a little Permatex 80345 White Lithium Grease, 1.5 oz. I also got through Amazon.com, to lube the O-Ring. The 80345 meets OEM specifications for the Osprey.
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4 of 4 people found the following review helpful By Jondallas311 on January 31, 2013
Size: 021Nominal Width: 0.07Overall Width: 0.07Outside Diameter: 1-1/16Inside Diameter: 0.926Nominal Inside Diameter: 0.926Number of Items: 50Nominal Outside Diameter: 1-1/16 Verified Purchase
Used to replace broken o-ring on a Remington 1100 12 gauge. Product fits perfectly and is of very high quality. At this price you basically have a lifetime supply! Highly recommend!
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4 of 4 people found the following review helpful By wh!plash on April 18, 2014
Size: 018Nominal Width: 0.07Overall Width: 0.07Outside Diameter: 7/8Inside Diameter: 0.739Nominal Inside Diameter: 0.739Number of Items: 50Nominal Outside Diameter: 7/8 Verified Purchase
I can confirm this is the same o-ring used in the booster assembly for the SilencerCo (SWR) Octane 45 HD. Since the Octane shares the same booster with other suppressors such as the Osprey, you should be good to go on those models too.
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3 of 3 people found the following review helpful By Mark Parker on January 25, 2014
Size: 021Nominal Width: 0.07Overall Width: 0.07Outside Diameter: 1-1/16Inside Diameter: 0.926Nominal Inside Diameter: 0.926Number of Items: 50Nominal Outside Diameter: 1-1/16 Verified Purchase
This is the exact size you need for a barrel seal o ring on a Remington 1100, and a heck of a lot cheaper than the one sold by Remington.
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3 of 3 people found the following review helpful By Zster83 on January 17, 2014
Size: 021Nominal Width: 0.07Overall Width: 0.07Outside Diameter: 1-1/16Inside Diameter: 0.926Nominal Inside Diameter: 0.926Number of Items: 50Nominal Outside Diameter: 1-1/16 Verified Purchase
Why give your money to Remington when you can a lifetime supply for under $10. These are at least the same quality or better than the ones you will buy from Remington. As stated in the description they are designed for heat and chemicals. So if you have a Remington 1100 shotgun and you want to save some money every year when you change your O-ring then do yourself a favor and get these. Note that you probably don't have to change them every year but hell you just bought a lifetime supply for really cheap so why not keep your shotguns gas ring in tip top shape. You don't want to find yourself in the middle of a field shooting dove and have a major malfunction! I say this because it happens to the best of us...me included! Buy these and change them often!
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