NPFC - MIL-I-38391
INDICATOR, ELECTRICAL TACHOMETER, ERU-12/A 0-350 RPM (ROTOR), 0-7000 RPM (ENGINE)
inactive
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| Organization: | NPFC |
| Publication Date: | 5 May 1965 |
| Status: | inactive |
| Page Count: | 22 |
scope:
This specification defines a hermetically sealed, dual pointer, 0-7000 rpm and 0-350 rpm, helicopter tachometer indicator which is 3 inches in diameter and clamp mounted. (See 6.1 for suitable applications.)
intended Use:
The indicator covered by this specification is intended for helicopter use in indicating the rotational speed in rpm of a turbojet shaft engine on the engine scale and the rotational speed of the... View More
Document History
June 30, 2015
INDICATOR, ELECTRICAL TACHOMETER, ERU-12/A 0-350 RPM (ROTOR), 0-7000 RPM (ENGINE)
A description is not available for this item.
September 9, 2008
Indicator, Electrical Tachometer, ERU-12/A 0-350 RPM (Rotor), 0- 7000 RPM (Engine)
The indicator covered by this specification is intended for helicopter use in indicating the rotational speed in rpm of a turbojet shaft engine on the engine scale and the rotational speed of the...
January 15, 1996
INDICATOR, ELECTRICAL TACHOMETER, ERU-12/A 0-350 RPM (ROTOR), 0-7000 RPM (ENGINE)
A description is not available for this item.
September 30, 1991
INDICATOR, ELECTRICAL TACHOMETER, ERU-12/A 0-350 RPM (ROTOR), 0-7000 RPM (ENGINE)
A description is not available for this item.
March 18, 1986
INDICATOR, ELECTRICAL TACHOMETER, ERU-12/A 0-350 RPM (ROTOR), 0-7000 RPM (ENGINE)
A description is not available for this item.
March 15, 1966
INDICATOR, ELECTRICAL TACHOMETER, ERU-12/A 0-350 RPM (ROTOR), 0-7000 RPM (ENGINE)
A description is not available for this item.
September 9, 1965
INDICATOR, ELECTRICAL TACHOMETER, ERU-12/A 0-350 RPM (ROTOR), 0-7000 RPM (ENGINE)
A description is not available for this item.
MIL-I-38391
May 5, 1965
INDICATOR, ELECTRICAL TACHOMETER, ERU-12/A 0-350 RPM (ROTOR), 0-7000 RPM (ENGINE)
The indicator covered by this specification is intended for helicopter use in indicating the rotational speed in rpm of a turbojet shaft engine on the engine scale and the rotational speed of the...