5977-00-503-0371 BRUSH,ELECTRICAL CONTACT Index 5355-00-503-0373 DIAL,SCALE

National Stock Number:
5355-00-503-0372

Federal Supply Class:
5355

National Item Identification Number:
005030372

Description:
DIAL,CONTROL

Detail:
A dial designed to be connected to a tuning or selecting mechanism to position the mechanism to some value within its adjustable range. It is designed to be read in conjunction with a vernier indicator, pointer, or like instruments which may or may not be an integral part of the item. May include a knob. For items with one graduation, letter, or symbol, or marked to indicate the position of items such as a valve, brake, or two position switch, see KNOB or HANDWHEEL. See also DIAL, SCALE.


Manufacturer Information:
815163818876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.188 INCHES NOMINAL
DRIVE TYPEDIRECT
ATTACHMENT METHODHOLE AND SETSCREWS
HEIGHT0.625 INCHES NOMINAL
KNOB PORTION DIAMETER0.625 INCHES NOMINAL
OUTSIDE DIAMETER3.000 INCHES NOMINAL
MATERIALALUMINUM ALLOY 2024 OVERALL
NOMINAL THREAD SIZE0.164 INCHES SCREW HOLE
POSITIONING MECHANISM TYPEKNOB
SCALE DIVISION QUANTITY8 SINGLE SCALE
SCALE TYPELINEAR SINGLE SCALE
SCREW DRIVE TYPEHEXAGON SOCKET
SETSCREW HOLE QUANTITY2
STYLE DESIGNATORROUND W/KNOB
SURFACE TREATMENTANODIZE OVERALL
THREAD QUANTITY PER INCH32 SCREW HOLE
THREAD SERIES DESIGNATORUNC SCREW HOLE


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