445 Buna-N O-Ring, 70A Durometer, Round, Black, 8" ID, 8-1/2" OD, 1/4" Width (Pack of 2)
Asin: B0051XYH4G | Model: 445 | PartNumber: 445
As an Amazon Associate we earn a fee from qualifying purchases when you follow a link to Amazon from this page. We rank the products, but the links to Amazon are promotional.Round In Cross-Section To Provide A Seal Between Cylindrical Overlapping Surfaces.
Meets Standards Defined By Aerospace Standard As568a.
Durometer (Hardness) Of 70A For Resistance To Penetration.
Can Be Used Across A Wide Temperature Range From -30 Degrees F (-34 Degrees C) To 250 Degrees F (121 Degrees C).
Features
- Made of Buna-nitrile (also called Buna-N) for use with a variety of fluids and hydrocarbons
- Can be used across a wide temperature range from -30 degrees F (-34 degrees C) to 250 degrees F (121 degrees C)
- Round in cross-section to provide a seal between cylindrical overlapping surfaces
- Durometer (hardness) of 70A for resistance to penetration
- Meets standards defined by Aerospace Standard AS568A
- See more on Amazon...
Brand: Mr O-Ring | Manufacturer: Sterling Seal
See On Amazon Similar To 445 BunaN ORing 70A Durometer
#1
445 Viton O-Ring, 90A Durometer, Round, Black, 8" ID, 8-1/2" OD, 1/4" Width (Pack of 1)
Asin: B0051Y2PPS | Model: 445 | PartNumber: 445
Round Cross-Section To Provide A Seal Between Cylindrical Overlapping Surfaces.
Meets Standards Defined By Aerospace Standard As568a.
For Use Across A Wide Temperature Range From -15 Degrees F/-26 Degrees C To 400 Degrees F/ 205 Degrees C.
Durometer (Hardness) Of 90A For Resistance To Penetration.
Features
- Made of Viton (fluorocarbon elastomer) for use with a variety of chemicals and fuels
- Durometer (hardness) of 90A for resistance to penetration
- Round cross-section to provide a seal between cylindrical overlapping surfaces
- For use across a wide temperature range from -15 degrees F/-26 degrees C to 400 degrees F/ 205 degrees C
- Meets standards defined by Aerospace Standard AS568A
- See more on Amazon...
Brand: Mr O-Ring | Manufacturer: Sterling Seal
See On Amazon #2
Mr O-Ring 450 Buna/Nitrile O-Ring, 70A Durometer, Black, 10-1/2" ID, 11" OD, 1/4" Width (Pack of 1)
Asin: B0CP87HY27 | Model: 450-7470-FL0001 | PartNumber: 450-7470-FL0001 | Ean: 0756995036028 | UPC: 756995036028
These Versatile O-Rings Perform Well In Petroleum Based Oils & Fuels, Aliphatic Hydrocarbons, Vegetable Oils, Silicone Oils & Greases, Ethylene Glycol, Dilute Acids, And Water To Below 100°C (212°F).
O-Ring Size Meets Standards Defined By As568a (B) Id (Nominal): 10-1/2 Id (Nominal): 1/4 Cs (Nominal): 11 Od.
Durometer (Hardness) Of 70A For Resistance To Penetration.
Temperature Range: -35°C (-31°F) To 120°C (248°F); Shelf-Life: 15 Years.
Features
- Made of Buna-nitrile (also called Buna-N) for use with a variety of fluids and hydrocarbons
- Temperature Range: -35 C (-31 F) to 120 C (248 F); Shelf-life: 15 Years
- These versatile o-rings perform well in petroleum based oils & fuels, aliphatic hydrocarbons, vegetable oils, silicone oils & greases, ethylene glycol, dilute acids, and water to below 100 C (212 F)
- Durometer (hardness) of 70A for resistance to penetration
- O-ring Size meets standards defined by AS568A (b) ID (Nominal): 10-1/2 ID (Nominal): 1/4 CS (Nominal): 11 OD
- See more on Amazon...
Brand: Sterling Seal & Supply, (STCC) | Manufacturer: Sterling Seal & Supply, (STCC)
Dimensions: 11.03 x 10.48 x 0.28 inches
See On Amazon #3
Mr O-Ring 435 Silicone O-Ring, 70A Durometer, Red, 5-3/4" ID, 6-1/4" OD, 1/4" Width (Pack of 1)
Asin: B0CJG1HK47 | Model: 435-8770-FL0001 | PartNumber: 435-8770-FL0001 | Ean: 0756995007509 | UPC: 756995007509
Round In Cross-Section To Provide A Seal Between Cylindrical Overlapping Surfaces.
Meets Standards Defined By Aerospace Standard As568a.
Durometer (Hardness) Of 70A For Resistance To Penetration.
Can Be Used Across A Wide Temperature Range From -65 Degrees F (-54 Degrees C) To 450 Degrees F (232 Degrees C).
Features
- Made of silicone for use with a variety of chemicals and fluids
- Can be used across a wide temperature range from -65 degrees F (-54 degrees C) to 450 degrees F (232 degrees C)
- Round in cross-section to provide a seal between cylindrical overlapping surfaces
- Durometer (hardness) of 70A for resistance to penetration
- Meets standards defined by Aerospace Standard AS568A
- See more on Amazon...
Brand: Sterling Seal & Supply, (STCC) | Manufacturer: Sterling Seal & Supply, (STCC)
Dimensions: 6.28 x 5.73 x 0.28 Inches
See On Amazon #4
Mr O-Ring 445 Silicone O-Ring, 70A Durometer, Red, 8' ID, 8-1/2" OD, 1/4" Width (Pack of 1)
Asin: B0CJG4YWCV | Model: 445-8770-FL0001 | PartNumber: 445-8770-FL0001 | Ean: 0756995007608 | UPC: 756995007608
Round In Cross-Section To Provide A Seal Between Cylindrical Overlapping Surfaces.
Meets Standards Defined By Aerospace Standard As568a.
Durometer (Hardness) Of 70A For Resistance To Penetration.
Can Be Used Across A Wide Temperature Range From -65 Degrees F (-54 Degrees C) To 450 Degrees F (232 Degrees C).
Features
- Made of silicone for use with a variety of chemicals and fluids
- Can be used across a wide temperature range from -65 degrees F (-54 degrees C) to 450 degrees F (232 degrees C)
- Round in cross-section to provide a seal between cylindrical overlapping surfaces
- Durometer (hardness) of 70A for resistance to penetration
- Meets standards defined by Aerospace Standard AS568A
- See more on Amazon...
Brand: Sterling Seal & Supply, (STCC) | Manufacturer: Sterling Seal & Supply, (STCC)
Dimensions: 8.53 x 7.98 x 0.28 inches
See On Amazon #5
445 Buna-N O-Ring, 90A Durometer, Round, Black, 8" ID, 8-1/2" OD, 1/4" Width (Pack of 5)
Asin: B0051XZAIS | Model: 445 | PartNumber: 445
Round Cross-Section To Provide A Seal Between Cylindrical Overlapping Surfaces.
Meets Standards Defined By Aerospace Standard As568a.
For Use Across A Wide Temperature Range From -30 Degrees F/-34 Degrees C To 250 Degrees F/121 Degrees C.
Durometer (Hardness) Of 90A For Resistance To Penetration.
Features
- Made of Buna-nitrile (also called Buna-N) for use with a variety of fluids from petroleum to aliphatic hydrocarbons
- Durometer (hardness) of 90A for resistance to penetration
- Round cross-section to provide a seal between cylindrical overlapping surfaces
- For use across a wide temperature range from -30 degrees F/-34 degrees C to 250 degrees F/121 degrees C
- Meets standards defined by Aerospace Standard AS568A
- See more on Amazon...
Brand: Mr O-Ring | Manufacturer: Sterling Seal
See On Amazon #6
435 Buna-N O-Ring, 70A Durometer, Black, 5-3/4" ID, 6-1/4" OD, 1/4" Width (Pack of 10)
Asin: B000FN0VTM | Model: 435 | PartNumber: 435
Round In Cross-Section To Provide A Seal Between Cylindrical Overlapping Surfaces.
Meets Standards Defined By Aerospace Standard As568a.
Durometer (Hardness) Of 70A For Resistance To Penetration.
Can Be Used Across A Wide Temperature Range From -30 Degrees F (-34 Degrees C) To 250 Degrees F (121 Degrees C).
Features
- Made of Buna-nitrile (also called Buna-N) for use with a variety of fluids and hydrocarbons
- Can be used across a wide temperature range from -30 degrees F (-34 degrees C) to 250 degrees F (121 degrees C)
- Round in cross-section to provide a seal between cylindrical overlapping surfaces
- Durometer (hardness) of 70A for resistance to penetration
- Meets standards defined by Aerospace Standard AS568A
- See more on Amazon...
Brand: Mr O-Ring | Manufacturer: Small Parts
See On Amazon #7
445 Viton O-Ring, 75A Durometer, Black, 8" ID, 8-1/2" OD, 1/4" Width (Pack of 1)
Asin: B000FMUWJW | Model: 445 | PartNumber: 445
Can Be Used Across A Wide Temperature Range From -15 Degrees F (-26 Degrees C) To 400 Degrees F (205 Degrees C).
Meets Standards Defined By Aerospace Standard As568a.
Durometer (Hardness) Of 75A For Resistance To Penetration.
Round Cross-Section To Provide A Seal Between Cylindrical Overlapping Surfaces.
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
- See more on Amazon...
Brand: Mr O-Ring | Manufacturer: Small Parts
See On Amazon #8
USA Sealing ZUSAH70445 Buna-N O-Ring, 70A Durometer, Black, Round Profile, Dash 445, 0.275 in Cross Section, 7.975 in ID, 8.525 in OD, Pack of 2, Buna, Nitrile, NBR
Asin: B07Y5MCTFW | Model: ZUSAH70445 | PartNumber: ZUSAH70445 | Ean: 0193005222161 | UPC: 193005222161
O-Ring Size: Dash 445, 0.275" (1/4") Cross Section, 7.975" (8") Id, 8.525" (8-1/2") Od.
Temperature Range: -40° To 250° F.
Durometer: 70A.
Color: Black.
Pack Size: 2.
Cross Section Shape: Round.
Features
- MATERIAL: Buna-N
- CROSS SECTION SHAPE: Round
- O-RING SIZE: Dash 445, 0.275 (1/4) Cross Section, 7.975 (8) ID, 8.525 (8-1/2) OD
- PACK SIZE: 2
- DUROMETER: 70A
- COLOR: Black
- TEMPERATURE RANGE: -40 to 250 F
- See more on Amazon...
First Available: 06/17/2022
Brand: USA SEALING | Manufacturer: USA SEALING INC
See On Amazon #9
455 Neoprene O-Ring, 70A Durometer, Black (Pack of 1)
Asin: B07R86FDWH
Inch Dimensions: 12.975" Id, 13.525" Od, 0.275" Cs.
Metric Dimensions: 329.57 Mm Id, 343.55 Mm Od, 6.99 Mm Cs.
Nominal Dimensions: 13 " Id, 13-1/2 " Od, 1/4 " Cs.
Features
- 455 Neoprene O-Ring, 70A Durometer, Black (Pack of 1)
- Nominal Dimensions: 13 ID, 13-1/2 OD, 1/4 CS
- Inch Dimensions: 12.975 ID, 13.525 OD, 0.275 CS
- Metric Dimensions: 329.57 mm ID, 343.55 mm OD, 6.99 mm CS
- See more on Amazon...
Brand: Mr O-Ring | Manufacturer: Mr O-Ring
See On Amazon #10
445 Buna-N Backup Ring, 90A Durometer, 8.024" ID, 0.236" Thick, Black (Pack of 5)
Asin: B00R4K71GU | Model: AZ-N8-90-445/5 | PartNumber: AZ-N8-90-445/5
For Use Across A Wide Temperature Range From -40 Degrees F (-40 Degrees C) To 212 Degrees F (100 Degrees C).
1 Or 2 Backup Rings Can Be Used Per 1 O-Ring, Depending On The Direction Of Pressure In The Sealing Application.
Backup Rings Provide Added Extrusion Resistance In High Pressure Sealing Situations.
Durometer (Hardness) Of 90A.
Features
- Contoured Backup Ring made of Buna-N (Nitrile, NBR) for use with a variety of fluids and hydrocarbons
- Durometer (hardness) of 90A
- For use across a wide temperature range from -40 degrees F (-40 degrees C) to 212 degrees F (100 degrees C)
- Backup Rings provide added extrusion resistance in high pressure sealing situations
- 1 or 2 Backup Rings can be used per 1 O-ring, depending on the direction of pressure in the sealing application
- See more on Amazon...
Brand: Mr O-Ring | Manufacturer: Small Parts
See On Amazon
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