5355-01-053-8957 KNOB Index 3110-01-053-8959 BEARING,BALL,ANNULAR

National Stock Number:
5355-01-053-8958

Federal Supply Class:
5355

National Item Identification Number:
010538958

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:
270B152-209966INSTRUMENT SYSTEMS CORP


Techincal Specification:
ATTACHMENT METHODSETSCREWS
COLORGRAY, FED STD 595, 36231
COUNTERBORE DIAMETER0.485 INCHES NOMINAL
COUNTERBORE DEPTH0.026 INCHES NOMINAL
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.187 INCHES NOMINAL
GRIPPING SURFACE CONDITIONGRIP AID
INSIDE DIAMETER0.267 INCHES MINIMUM AND 0.269 INCHES MAXIMUM
OUTSIDE DIAMETER0.700 INCHES NOMINAL
OVERALL DEPTH0.275 INCHES NOMINAL
OVERALL THICKNESS0.380 INCHES NOMINAL
REFERENCE MARKINGLINE
SCREW DRIVE TYPEHEXAGON SOCKET
SETSCREW HOLE QUANTITY2
SHAFT ACCOMMODATION STYLECOUNTERBORED
SPECIAL FEATURESTOP COUNTERBORE 0.600 IN. DIA,0.105 IN. DEPTH
STYLE DESIGNATORROUND


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