5355-00-644-2133 KNOB Index 5355-00-644-2141 KNOB

National Stock Number:
5355-00-644-2139

Federal Supply Class:
5355

National Item Identification Number:
006442139

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:
354A602158923ROPER INDUSTRIES INC ROPER PUMP CO DIV
503-8779-00313499ROCKWELL COLLINS, INC.


Techincal Specification:
ATTACHMENT METHODSETSCREWS
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.109 INCHES NOMINAL
GRIPPING SURFACE CONDITIONGRIP AID
INSIDE DIAMETER0.188 INCHES NOMINAL
OUTSIDE DIAMETER0.438 INCHES MAXIMUM
OVERALL DEPTH0.219 INCHES NOMINAL
OVERALL THICKNESS0.344 INCHES NOMINAL
MATERIALALUMINUM ALLOY
REFERENCE MARKINGLOCK AND ARROW
SCREW DRIVE TYPECROSS RECESS TYPE 1
SETSCREW HOLE QUANTITY1
SHAFT ACCOMMODATION STYLEROUND
SHANK DIAMETER0.375 INCHES NOMINAL
SHANK STYLESTRAIGHT
SHANK LENGTH0.187 INCHES NOMINAL
STYLE DESIGNATORROUND


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