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DICHTOMATIK
75171979

Name: 75171979
Brand: DICHTOMATIK
SKU: 08013233
Price: 0.58 CAD
Availability: InStock

Dichtomatik Backup Ring - 0.139 in Cross Section, 1.421 in ID, 1.699 in OD, 90 Shore D, Nitrile (Buna) Rubber Material

MI ITEM #08013233

MFR #75171979

Availability:

Factory Order

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Price$0.58/each

Qty

Specifications

Accessory Type
Back-Up Ring
Additional Details
8-221 BUNA-N BACKUP RING
Cross Section
0.139 in
Cross Section Tolerance
+/-0.004 in
Dash Number
-221
Durometer
90 Durometer
Hardness
90 Shore D
Inside Diameter Tolerance
+/-0.012 in
Manufacturer Catalog Number
STU -221
Material
Nitrile (Buna) Rubber
Method Sold
Priced Per Each
Product Type
O-Rings
Series
STU
Temperature Range
-22 to 212F
Trade / Brand Name
Dichtomatik
Typical Application
Hydraulics & Pneumatics, Industrial Machinery, Oil & Gas, belting

Mfr description

75171979 AS568-221 1-7/16" ID X1-11/16"

very good resistance to oil and gasoline; superior resistance to petroleum-based hydraulic fluids; wide range of service temperatures; good resistance to hydrocarbon solvents; very good resistance to alkalis and acids.

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