5355-00-225-3114 KNOB Index 5355-00-225-3116 KNOB

National Stock Number:
5355-00-225-3115

Federal Supply Class:
5355

National Item Identification Number:
002253115

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:
1067470718876U S ARMY AVIATION AND MISSILE COMMAND
B5579SPL03860LAU TECHNOLOGIES DIV N/A


Techincal Specification:
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.310 INCHES NOMINAL
DRIVE TYPEDIRECT
ATTACHMENT METHODSETSCREWS
HEIGHT0.500 INCHES NOMINAL
KNOB PORTION DIAMETER0.620 INCHES NOMINAL
OUTSIDE DIAMETER1.557 INCHES MINIMUM AND 1.562 INCHES MAXIMUM
MATERIALALUMINUM ALLOY 2024 OVERALL
NOMINAL THREAD SIZE0.112 INCHES SCREW HOLE
POSITIONING MECHANISM TYPEKNOB
SCALE DIVISION QUANTITY71 SINGLE SCALE
SCALE TYPELINEAR SINGLE SCALE
SCREW DRIVE TYPEHEXAGON SOCKET
SETSCREW HOLE QUANTITY2
STYLE DESIGNATORROUND W/KNOB
SURFACE TREATMENTANODIZE OVERALL
THREAD QUANTITY PER INCH40 SCREW HOLE
THREAD SERIES DESIGNATORUNC SCREW HOLE


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