
General Purpose Barium Grease Lubricant, Hydrocarbon Service and Pneumatic Systems Under 200 psi, Translucent (O-lube)
Parker's nitrile rubber (NBR) O-rings are compatible with oils and gases.
Parker's Nitrile rubber (NBR) NM506-65 is an excellent general purpose material that has good mechanical properties when compared to other elastomers. NBR is not resistant to weathering and ozone.
Certifications include AMS 7271
• Heat resistance — Up 82°C (180°F)
• Cold flexibility — down to -56°C( -70°F)
Chemical resistance
• Aliphatic hydrocarbons (propane, butane, petroleum oil, mineral oil and grease, diesel fuel, fuel oils) vegetable and mineral oils and greases
• HFA, HFB and HFC hydraulic fluids
• Dilute acids, alkali and salt solutions at low temperatures
• Water (special compounds up to 100°C) (212°F)
Not compatible with:
• Fuels of high aromatic content, aromatic hydrocarbons (benzene), chlorinated hydrocarbons (trichloroethylene), strong acids, glycols, ozone, weather, atmospheric aging, and polar solvents (ketone, acetone, acetic acid, ethylene-ester)
*Custom sizes and coatings/markings are available upon request. Contact Parker O-Ring Division at 859-269-2351 for design and pricing assistance.
No CAD files available
O-Ring & Engineered Seals Division
2360 Palumbo Drive
Lexington,
KY
United States
40509
Phone
859 269 2351
Fax
859 335 5128
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