MIL-PRF-21260 Revision E:1998
Current
Current
The latest, up-to-date edition.
LUBRICATING OIL, INTERNAL COMBUSTION ENGINE, PRESERVATIVE BREAK-IN
Available format(s)
PDF
Publisher
Covers engine oils that are suitable for preservation, break-in, and lubrication of reciprocating internal combustion engines of both spark and compression ignition types and power transmission fluid applications in equipment for use in combat/tactical service.
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