Tectyl 910E2

Tectyl 910E2 Internal Combustion Preservative Engine Oil & Corrosion Preventive QPL Approved Meeting MIL-PRF-21260E, SAE Grade 10W

Tectyl 910E2 is a Qualified Product Listed (QPL) for Govt. Designation MIL-PRF-21260E; SAE Grade 10W (Formerly MIL-L-21260E, SAE Grade 10W), QPL Reference Number MP-434.
This specification covers engine oils suitable for preservation, break-in, and lubrication of reciprocating internal combustion engines of both spark-ignition and compression-ignition types.

Tectyl 910E2 is a high-quality internal combustion engine oil and corrosion inhibitor compound formulated to provide valuable, long-term protection of metal surfaces for all new and rebuilt engines.

Tectyl 910E2 premium preservative engine oil has a translucent and oily film that will not corrode copper-lead alloy bearings, metals, and will neutralize the corrosive effects of acid.

Product Uses

• Translucent, Corrosion Inhibiting Internal Combustion Preservative Engine Oil approved under Military Specification MIL-PRF-21260E; SAE Grade 10W, designed for competently protecting engine parts during indoor storage and covered shipment.
• Qualified Products Listed (QPL) for military specification MIL-PRF-21260E, compatible with any lubricating oils qualified under MIL-PRF-21260, MIL-PRF-2104, MIL-PRF-46167, and MIL-L-46152E.
• This product replaces Tectyl 910E.

Product Performance:

• Completely operational oil for current production engines meeting the requirements of MIL-PRF-21260E and need not be changed until after the first scheduled oil change specified by the engine manufacturer.
• Can Provide up to 5 years of indoor or undercover protection.

Application Equipment Recommendations: 

• Should be used as a factory fill and break-in oil for new and rebuilt engines.

Useful Identification & Classification Numbers/Codes:

• National Stock Numbers (NSN):
  • 9150-00-111-0208 : 55 Gallon Drum
  • 9150-00-111-3199 : 5 Gallon Pail
    
    
• North Atlantic Treaty Organization (NATO) Code:
  • C-640
    
    
• Commercial and Government Entity Code (CAGE CODE):
  • 0Y4S8
    
    
• Export Control Classification Number (ECCN):
  • EAR99
    
    
• Schedule B:
• 3811.90.00.00

For additional product information as well as storage and handling requirements, refer to the Product Data Sheet or Safety Data Sheet provided on this page.