3110-00-075-5153 BEARING,ROLLER,SELF-ALIGNING Index 5355-00-075-5155 KNOB

National Stock Number:
5355-00-075-5154

Federal Supply Class:
5355

National Item Identification Number:
000755154

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:
1018171718876U S ARMY AVIATION AND MISSILE COMMAND
H43180294BOURNS INSTRUMENTS INC
H493-180294BOURNS INSTRUMENTS INC


Techincal Specification:
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.550 INCHES NOMINAL
DRIVE RATIO10.0 SINGLE
DRIVE TYPEDIRECT AND GEAR
ATTACHMENT METHODHOLE AND SETSCREWS
HEIGHT0.880 INCHES MINIMUM AND 0.940 INCHES MAXIMUM
KNOB PORTION DIAMETER0.500 INCHES NOMINAL
OUTSIDE DIAMETER1.000 INCHES NOMINAL
MATERIALALUMINUM ALLOY OVERALL
NOMINAL THREAD SIZE0.250 INCHES SCREW HOLE
POSITIONING MECHANISM TYPEKNOB DUAL
SCALE DIVISION QUANTITY100 FIRST SCALE
SCALE DIVISION QUANTITY9 SECOND SCALE
SCALE TYPELINEAR ALL SCALES
SCREW DRIVE TYPEHEXAGON SOCKET
SETSCREW HOLE QUANTITY2
STYLE DESIGNATORROUND W/KNOB
SURFACE TREATMENTANODIZE OVERALL
THREAD QUANTITY PER INCH32 SCREW HOLE
THREAD SERIES DESIGNATORUNEF SCREW HOLE


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