5355-01-375-6647 KNOB Index 5930-01-375-6649 SWITCH,ROTARY

National Stock Number:
5355-01-375-6648

Federal Supply Class:
5355

National Item Identification Number:
013756648

Description:
KNOB

Detail:
An item designed to transmit manual, rotary or linear motion to other devices. May include detachable or nondetachable stud (shaft), pointer, or skirt. It may have reference markings in the form of dots, arrows, hairlines, and/or symbols which may be used in conjunction with a calibrated panel, vernier indicator, and the like to indicate the position or motion of items. For items having spokes or simulated spokes radiating from near the center to near the outside rim of the item and relatively thin round disk-shaped items 3 inches (76.2 mm) in diameter or over, see HANDWHEEL. For items calibrated in units or series of divisions to denote relative positioning of devices see DIAL, CONTROL. Excludes DOORKNOB; and HANDLE (as modified).


Manufacturer Information:
STD657-0581579MASON ELECTRIC CO.
STD657-481579MASON ELECTRIC CO.


Techincal Specification:
ATTACHMENT METHODSCREW ON
COLORBLACK
GRIPPING SURFACE CONDITIONGRIP AID
INSIDE DIAMETER0.112 INCHES NOMINAL
MATERIALPLASTIC
NOMINAL THREAD SIZE0.112 INCHES SCREW HOLE
OUTSIDE DIAMETER0.500 INCHES NOMINAL
OVERALL THICKNESS0.245 INCHES NOMINAL
SHAFT ACCOMMODATION STYLEROUND
STYLE DESIGNATORBEEHIVE
THREAD QUANTITY PER INCH40 SCREW HOLE
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SCREW HOLE


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