6625-00-504-2195, METER,NULL

National Stock Number:
6625-00-504-2195

Federal Supply Class:
6625

National Item Identification Number:
005042195

Description:
METER,NULL

Detail:
AN ELECTRICALLY OPERATED INSTRUMENT HAVING A ZERO POINT ON ITS SCALE (USUALLY LOCATED IN THE CENTER THEREOF). IT MAY NOT INDICATE UNITS OF ELECTRICAL MEASUREMENT. THE VALUE MAY BE EXPRESSED BY MEANS OF A POINTER AND CALIBRATED DIAL OR A DIGITAL READOUT DISPLAY. WHEN THE INDICATION SHOWS ZERO, AN ELECTRICAL VALUE OF "ZERO" HAS BEEN REACHED IN THE CIRCUIT. IT IS GENERALLY USED IN SITUATIONS IN WHICH ZERO IS THE DESIRED EFFECT. EXCLUDES AMMETER, GALVANOMETER; METER, ARBITARY SCALE; AND VOLTMETER.

Manufacturer Information:

135-3503	09062	CRANE ELECTRONICS, INC.
3302713F	80063	US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR
57-2366	01723	BRUNO C AND SON INC
57-2366	09062	CRANE ELECTRONICS, INC.
57-2366	89280	Q V S INC

Techincal Specification:

INSTALLATION DESIGN	PANEL
INDICATOR TYPE	DIAL W/POINTER
SCALE MARKING	BALANCE; TWO END SCALE AND ONE CENTER LINE; ARC LINE; 0
ACCURACY IN PERCENT	-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
SCALE GRADUATION TYPE	LINEAR SINGLE INDICATOR SINGLE RANGE
SCALE DIVISION QUANTITY	2 SINGLE INDICATOR SINGLE RANGE
POINTER COLOR	BLACK SINGLE INDICATOR SINGLE RANGE
DIAL SCALE MARKING COLOR	BLACK SINGLE INDICATOR SINGLE RANGE
BACKGROUND COLOR	WHITE SINGLE INDICATOR SINGLE RANGE
CIRCUIT ATTACHMENT METHOD AND QUANTITY	2 THREADED STUD
CIRCUIT CURRENT FOR WHICH DESIGNED	DC
STYLE DESIGNATOR	ROUND FLUSH MTG
METER BODY DIAMETER BEHIND MOUNTING FLANGE	2.750 INCHES NOMINAL
METER DEPTH BEHIND MOUNTING FLANGE	1.375 INCHES NOMINAL
OVERALL DIAMETER	3.500 INCHES NOMINAL
OVERALL LENGTH	2.062 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY	3 UNTHREADED HOLE
MOUNTING HOLE DIAMETER	0.150 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLE	THREE HOLE/STUD BOLT CIRCLE
MOUNTING BOLT CIRCLE DIAMETER	3.160 INCHES NOMINAL
MATERIAL	STEEL
NUCLEAR HARDNESS CRITICAL FEATURE	NONHARDENED
ENVIRONMENTAL PROTECTION	HERMETIC AND
	SHOCK RESISTANT
FURNISHED ITEMS AND QUANTITY	NUT 2
SPECIAL MARKINGS	0 AT CENTER LINE
FEATURES PROVIDED	ZERO ADJUSTER
FSC APPLICATION DATA	TEST SET,ELECT. EQUIP.

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