5945-00-518-5220 RELAY,ELECTROMAGNETIC Index 1660-00-518-5222 COVER,VALVE

National Stock Number:
5355-00-518-5221

Federal Supply Class:
5355

National Item Identification Number:
005185221

Description:
DIAL,SCALE

Detail:
A DIAL DESIGNED TO BE READ IN CONJUNCTION WITH A VERNIER INDICATOR, POINTER(S) OR LIKE INSTRUMENTS, WHICH DEVICE IS NOT AN INTEGRAL PART OF THE ITEM. THE ITEM DOES NOT HAVE FACILITIES FOR CONNECTION TO A TUNING OR SELECTION MECHANISM TO POSITION THE MECHANISM. HOWEVER, IT MAY BE DESIGNED TO BE MOUNTED ON A KNOB USED TO POSITION THE MECHANISM. EXCLUDES SCALEPLATE, ELECTRICAL METER. SEE ALSO DIAL, CONTROL.


Manufacturer Information:
518522119200US ARMY ARDEC RDECOM


Techincal Specification:
MATERIALCOPPER ALLOY DIAL
MOUNTING HOLE ANGLE40.0 DEGREES NOMINAL
MOUNTING HOLE CIRCLE RADIUS2.093 INCHES NOMINAL
MOUNTING HOLE DIAMETER0.200 INCHES NOMINAL
MOUNTING HOLE QUANTITY2
RADIUS2.970 INCHES NOMINAL
SCALE DIVISION QUANTITY12 SINGLE SCALE
SCALE TYPELINEAR SINGLE SCALE
SPECIAL FEATURESMTG HOLES SLOTTED 0.200 IN. W X 0.712 IN. LONG; ATTACHMENT METHOD: SLOT
STYLE DESIGNATORRADIAL


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