Grease Pump Standards

This Defence Standard specifies the requirements for a pumpable grease, calcium base, for the lubrication of exposed parts of Naval gun mountings at low temperatures, torpedoes and Naval missile handling gear and other specified uses.

The material defined by this specification is a high melting point lithium 12 hydroxy stearate soap grease.

The material defined by this specification is a grease consisting of a uniform blend of refined mineral oil, synthetic thickener, rust and oxidation inhibitors.

Material Description. This specification defines grease composed of perfluoropolyether oil and polytetrafluoroethylene or Polyurea thickener. Symbols. Not applicable. Applicability. Grease defined by this specification is intended for applications requiring resistance to water, fuel,...

1.1 These requirements cover factory-built grease ducts, and grease duct assemblies that are intended to be installed at reduced clearances where 18 inch (457 mm) clearance is specified in the Standard for Ventilation Control and Fire Protection of Commercial Cooking Operations, NFPA...