5355-00-839-1396 KNOB Index 5805-00-839-1403 SWITCH,TELEPHONE,CROSSBAR

National Stock Number:
5355-00-839-1397

Federal Supply Class:
5355

National Item Identification Number:
008391397

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:
29-00231-123480ELECTRONIC HARDWARE CORP
36P21529098738HERLEY CHICAGO DBA STEWART WARNER ELECTRONICS


Techincal Specification:
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.250 INCHES NOMINAL
DRIVE TYPEDIRECT
ATTACHMENT METHODSETSCREWS AND HOLE
HEIGHT0.605 INCHES NOMINAL
OUTSIDE DIAMETER1.677 INCHES MINIMUM AND 1.697 INCHES MAXIMUM
MATERIALCOPPER ALLOY INNER DIAL
MATERIALPLASTIC KNOB
NOMINAL THREAD SIZE0.164 INCHES SCREW HOLE
POSITIONING MECHANISM TYPEKNOB
SCALE DIVISION QUANTITY12 SINGLE SCALE
SCALE TYPELINEAR SINGLE SCALE
SCREW DRIVE TYPEHEXAGON SOCKET
SETSCREW HOLE QUANTITY2
STYLE DESIGNATORROUND
THREAD QUANTITY PER INCH32 SCREW HOLE
THREAD SERIES DESIGNATORUNC SCREW HOLE


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