5945-01-279-9951 RELAY,ELECTROMAGNETIC Index 3110-01-279-9953 BEARING,BALL,ANNULAR

National Stock Number:
5355-01-279-9952

Federal Supply Class:
5355

National Item Identification Number:
012799952

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:
211-08959532CUBIC COMMUNICATIONS INC


Techincal Specification:
ATTACHMENT METHODSETSCREWS
COLORBLACK
COUNTERBORE DIAMETER0.500 INCHES NOMINAL
COUNTERBORE DEPTH0.405 INCHES NOMINAL
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.312 INCHES NOMINAL
GRIPPING SURFACE CONDITIONGRIP AID
INSIDE DIAMETER0.435 INCHES NOMINAL
MATERIAL TRANSPARENCYOPAQUE
MATERIALPLASTIC
NOMINAL THREAD SIZE0.112 INCHES SCREW HOLE
OUTSIDE DIAMETER0.500 INCHES NOMINAL
OVERALL DEPTH0.510 INCHES NOMINAL
OVERALL THICKNESS0.516 INCHES NOMINAL
SCREW DRIVE TYPEHEXAGON SOCKET
SETSCREW HOLE QUANTITY2
SHAFT ACCOMMODATION STYLECOUNTERBORED
SKIRT DESIGNNONDETACHABLE
SKIRT OUTSIDE DIAMETER0.500 INCHES NOMINAL
SKIRT STYLESTEPPED
STYLE DESIGNATORROUND
THREAD QUANTITY PER INCH40 SCREW HOLE
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SCREW HOLE


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