5355-00-668-3937 KNOB Index 5355-00-668-3954 KNOB

National Stock Number:
5355-00-668-3944

Federal Supply Class:
5355

National Item Identification Number:
006683944

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:
759648019200US ARMY ARDEC RDECOM


Techincal Specification:
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.125 INCHES NOMINAL
ATTACHMENT METHODSETSCREWS
GRIPPING SURFACE CONDITIONSMOOTH
INSIDE DIAMETER0.250 INCHES NOMINAL
LENGTH0.688 INCHES NOMINAL
OVERALL DEPTH0.500 INCHES NOMINAL
OVERALL THICKNESS0.505 INCHES NOMINAL
MATERIALCOPPER ALLOY
NOMINAL THREAD SIZE0.164 INCHES SCREW HOLE
REFERENCE MARKINGC AND N AND B
SCREW DRIVE TYPECROSS RECESS TYPE 1
SETSCREW HOLE QUANTITY1
SHAFT ACCOMMODATION STYLEROUND
SHANK LENGTH0.250 INCHES NOMINAL
SHANK DIAMETER0.500 INCHES NOMINAL
SHANK STYLESTRAIGHT
WIDTH0.688 INCHES NOMINAL
STYLE DESIGNATORCROSS
THREAD QUANTITY PER INCH36 SCREW HOLE
THREAD SERIES DESIGNATORUNF SCREW HOLE


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