DEFSTAN 91-21/4(2018):2018
Current
The latest, up-to-date edition.
Lubricating Oil, Compounded NATO Code No: 0-254 Joint Service Designation: OC-160
Hardcopy , PDF
English
28-10-2018
This Defence Standard (Def Stan) 91-021 specifies the requirements for one (1) grade of Lubricating Oil, Compounded, for use in exposed parts of reciprocating machinery which are not fed by forced lubrication and where the Oil is subject to water contamination.
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