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ROYCO 555 is an advanced 5 centistoke synthetic lubricating oil for gas turbine engines and helicopter transmissions, providing enhanced load carrying performance, antiwear, corrosion protection, and excellent thermal - oxidative stability.

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Royco 555 Synthetic Turbine Engine Oil 1USQ Can *DOD-PRF-85734

Silmid P/N: RO555001QT
£35.40 (excl VAT) £42.48 (Inc VAT)
Available to Back Order - 19 available in 19 days
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ROYCO 555 is an advanced 5 centistoke synthetic lubricating oil for gas turbine engines and helicopter transmissions, providing enhanced load carrying performance, antiwear, corrosion protection, and excellent thermal - oxidative stability.

Technical Information

  • Commodity Code 34039900
  • Country of Origin United States

Please Note: When this product is released to US Military or NATO specifications, the total shelf life of the product may differ to standard commercial release. Please contact a member of our sales team on +44 (0)1675 432850 or email info@silmid.com if you have a requirement for a different release.

Data Sheets

Download the Royco 555 technical data sheet (TDS) and the Royco 555 safety data sheet (SDS) from Silmid today. Once you have logged in or signed up, the datasheet will be visible for download if one is available.

Product Properties

Pack Size
1USQ Can
Product Colour
Amber
Brand
Royco
Manufacturer Name
Lanxess
Oil Type
Synthetic

Specifications

NSN Reference
9150-01-209-2684
Joint Services Designation
OX-26
US Military
DOD-PRF-85734
NATO Code
O-160
Airbus Helicopters CM
CM0181

Please Note: Specifications and approvals are subject to change at any time. Users should always consult their AMM or the OEM when selecting products to ensure items have the release needed. Only specifications listed on the order confirmation will be certified on the Silmid CofC.

Product Information

ROYCO 555 is a blend of "hindered" polyol esters and a finely balanced modern technology additive package. ROYCO 555 was specifically developed for use in high performance gas turbine engines developed during the mid 1960's for the SST and Concorde. These advanced engines required a lubricant having good high temperature stability as well as extreme pressure load carrying capability. ROYCO 555 was developed for the demands of increasingly higher power output engines that subsequently develop higher operating temperatures and loads.

Shipping information

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