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Buna 70-315-Black-Pk50

AS568-315 black Buna-N (Nitrile) 70 Shore A O-Ring with an inside diameter of 0.787 in (19.99 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 1.207 in (30.66 mm). Rated for continuous service from -40°F (-40°C) to 250°F (121.1°C).

Picture of Buna 70-315-Black-Pk50
Available Stock
97
Status
Available
Material
Buna-N (Nitrile / NBR)
Dash Size
315
Durometer
70 Shore A
Cross Section Type
Round
Color
Black
Minimum Temperature
-40°F (-40°C)
Maximum Temperature
250°F (121°C)
Nominal Cross Section
3/16 inch
Nominal Inside Diameter
13/16 inch
Nominal Outside Diameter
13/16 inch
Unit of Measure
BG
SKU:
SB-H70315-50
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Product Specification

-
The SB-H70315-50 is an AS568-315 black Buna-N (Nitrile) 70 Shore A O-Ring supplied with an inside diameter of 0.787 in (19.99 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 1.207 in (30.66 mm). This o-ring compresses into its gland to block fluid or gas migration across a joint. The catalog record notes: 0.210CSX0.787"IDX1.207"OD.

It resists hydraulic fluids, water, and many alcohols. Buna-N (Nitrile) is widely chosen for strong abrasion and tear resistance, an economical choice for high-volume maintenance programs. Published continuous service range is -40°F (-40°C) to 250°F (121.1°C). Verify compatibility before use with strong acids or ozone and direct sunlight.

Typical settings include general industrial maintenance, agricultural equipment, and construction equipment.

This item is sold by the bag under part number SB-H70315-50. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing.
Item
SB-H70315-50
Description
Buna 70-315-Black-Pk50
Size
0.210"CSX0.787"IDX1.207"OD
Actual Cross Section
0.21 inch (5.33 mm)
Actual Inside Diameter
0.787 inch (19.99 mm)
Actual Outside Diameter
1.207 inch (30.66 mm)
FDA Compliant
No
Measurement System
Imperial
Metal Detectable
No
NSF Certified
No
Product Code
6003
Product Category
O-Rings - Bagged - Commodity

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