5355-00-420-9155 KNOB Index 5355-00-420-9157 KNOB

National Stock Number:
5355-00-420-9156

Federal Supply Class:
5355

National Item Identification Number:
004209156

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:
366-0159-0080009TEKTRONIX, INC.


Techincal Specification:
ATTACHMENT METHODSETSCREWS
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.328 INCHES NOMINAL
GRIPPING SURFACE CONDITIONGRIP AID
INSIDE DIAMETER0.268 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
MATERIALALUMINUM ALLOY
REFERENCE MARKINGDOT
NOMINAL THREAD SIZE0.138 INCHES SCREW HOLE
OUTSIDE DIAMETER1.025 INCHES NOMINAL
OVERALL DEPTH0.650 INCHES NOMINAL
OVERALL THICKNESS0.650 INCHES NOMINAL
SCREW DRIVE TYPECROSS RECESS TYPE 1
SETSCREW HOLE QUANTITY1
SHAFT ACCOMMODATION STYLEROUND
SKIRT DESIGNNONDETACHABLE
SKIRT OUTSIDE DIAMETER1.375 INCHES NOMINAL
SKIRT STYLEFLARED
STYLE DESIGNATORCROWN
THREAD QUANTITY PER INCH32 SCREW HOLE
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SCREW HOLE


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