6620-00-071-0181, INDICATOR,RATIO,ENGINE PRESSURE

National Stock Number:
6620-00-071-0181

Federal Supply Class:
6620

National Item Identification Number:
000710181

Description:
INDICATOR,RATIO,ENGINE PRESSURE

Detail:
AN INSTRUMENT DESIGNED TO REFLECT ONE OF THE TESTING PARAMETERS FOR CONDUCTING ENGINE PERFORMANCE AND FUNCTIONAL TESTING IN AN OPERATING ENGINE SYSTEM. ITS DIAL IS GRADUATED IN UNITS OF PRESSURE RATIO, AND IS USED TO INDICATE THE PERCENT OF DIFFERENTIAL PRESSURE RATIO OF EXHAUST GAS PRESSURE TO INTAKE (ENGINE INLET) PRESSURE FOR GAS TURBINE OR JET PROPULSION ENGINES.

Manufacturer Information:

10-3243-18	81205	THE BOEING COMPANY
EGU9A2	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MILI38121	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
JG298J3	94580	HONEYWELL INTERNATIONAL INC.

Techincal Specification:

ELECTRICAL CONNECTION QUANTITY	1
ELECTRICAL CONNECTION IDENTIFYING NUMBER	MS 33678H-16S-1P
SCALE RANGE	1.1 TO 2.5 PRESSURE RATIO SINGLE INDICATOR SINGLE SCALE
ILLUMINATION COLOR GENERATION METHOD	INTEGRAL LIGHT AND
	WHITE SOURCE W/RED FILTER
CURRENT TYPE	AC
DC VOLTAGE RATING	26.0 VOLTS NOMINAL
PHASE	SINGLE
FREQUENCY RATING	400.0 HERTZ NOMINAL
CONTACT QUANTITY	7
CONTACT TYPE	PIN
LENGTH	5.750 INCHES NOMINAL
WIDTH	2.000 INCHES NOMINAL
HEIGHT	2.000 INCHES NOMINAL
SPECIAL FEATURES	5V INTEGRAL LIGHTING PER MIL-L-25467 (MILITARY RED LIGHTING)
NONDEFINITIVE SPEC/STD DATA	EGU-9/A-2 TYPE
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE	81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	EGU9A2
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MILI38121

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