4730-00-611-5416 NUT,TUBE COUPLING Index 3020-00-611-5440 SPROCKET WHEEL

National Stock Number:
5355-00-611-5421

Federal Supply Class:
5355

National Item Identification Number:
006115421

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:
39-765582918THE BOEING COMPANY


Techincal Specification:
ATTACHMENT METHODSETSCREWS
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.300 INCHES NOMINAL
GRIPPING SURFACE CONDITIONGRIP AID
INSIDE DIAMETER0.255 INCHES MINIMUM AND 0.275 INCHES MAXIMUM
OUTSIDE DIAMETER1.150 INCHES NOMINAL
OVERALL DEPTH0.670 INCHES NOMINAL
OVERALL THICKNESS1.440 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626,COMP 22,1/2 HARD FED SPEC SINGLE MATERIAL RESPONSE
POINTER DESIGNNONDETACHABLE
REFERENCE MARKINGLINE
SCREW DRIVE TYPEHEXAGON SOCKET
SETSCREW HOLE QUANTITY2
SHAFT ACCOMMODATION STYLEROUND
SHANK DIAMETER0.750 INCHES NOMINAL
SHANK STYLESTRAIGHT
SHANK LENGTH0.190 INCHES NOMINAL
STYLE DESIGNATORROUND WITH SINGLE POINTED BAR FACE


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