4935-00-777-5154 SUPPORT,UPPER BOOM Index 5355-00-777-5158 DIAL,SCALE

National Stock Number:
5355-00-777-5157

Federal Supply Class:
5355

National Item Identification Number:
007775157

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:
908006318876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
ATTACHMENT METHODHOLE
MATERIALALUMINUM ALLOY DIAL
MOUNTING HOLE DIAMETER0.249 INCHES MINIMUM AND 0.251 INCHES MAXIMUM
MOUNTING HOLE ANGLE32.0 DEGREES NOMINAL
MOUNTING HOLE QUANTITY2
MOUNTING HOLE RADIUS1.500 INCHES NOMINAL
RADIUS2.000 INCHES NOMINAL
SCALE DIVISION QUANTITY10 SINGLE SCALE
SCALE TYPELINEAR SINGLE SCALE
SPECIAL FEATURES0.190-32 NF-3B SELF-LOCKING NUT PRESSED INTO MOUNTING HOLES
STYLE DESIGNATORRADIAL
SURFACE TREATMENTANODIZE DIAL


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