5355-00-644-4168 KNOB Index 5355-00-644-4172 KNOB

National Stock Number:
5355-00-644-4170

Federal Supply Class:
5355

National Item Identification Number:
006444170

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:
NPS9D2S07886DAR ELECTRONICS INC COMMERCIAL PRODUCTS DIV DBA NATIONAL RADIO CO
PC2D2S23480ELECTRONIC HARDWARE CORP


Techincal Specification:
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.531 INCHES NOMINAL
ATTACHMENT METHODSETSCREWS
COLORBLACK
GRIPPING SURFACE CONDITIONGRIP AID
INSIDE DIAMETER0.251 INCHES MINIMUM AND 0.255 INCHES MAXIMUM
OUTSIDE DIAMETER0.875 INCHES NOMINAL
OVERALL DEPTH0.906 INCHES NOMINAL
OVERALL THICKNESS1.000 INCHES NOMINAL
NOMINAL THREAD SIZE0.164 INCHES SCREW HOLE
SCREW DRIVE TYPEHEXAGON SOCKET
SETSCREW HOLE QUANTITY2
SHAFT ACCOMMODATION STYLEROUND
STYLE DESIGNATORROUND
THREAD SERIES DESIGNATORUNC SCREW HOLE
THREAD QUANTITY PER INCH32 SCREW HOLE


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