6660-00-049-4177 SHAFT Index 6645-00-049-4180 CAP

National Stock Number:
5355-00-049-4178

Federal Supply Class:
5355

National Item Identification Number:
000494178

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:
WG204L20209ELGIN NATIONAL INDUSTRIES INC


Techincal Specification:
ATTACHMENT METHODSCREW ON
COLORBLACK
GRIPPING SURFACE CONDITIONGRIP AID
INSIDE DIAMETER0.112 INCHES NOMINAL
OUTSIDE DIAMETER0.427 INCHES MINIMUM AND 0.447 INCHES MAXIMUM
OVERALL DEPTH0.330 INCHES NOMINAL
OVERALL THICKNESS0.765 INCHES MINIMUM AND 0.785 INCHES MAXIMUM
MATERIALALUMINUM ALLOY
NOMINAL THREAD SIZE0.112 INCHES RECEPTACLE
SHAFT ACCOMMODATION STYLEROUND
SHANK DIAMETER0.250 INCHES NOMINAL
SHANK STYLESTRAIGHT
SHANK LENGTH0.085 INCHES MINIMUM AND 0.095 INCHES MAXIMUM
SKIRT OUTSIDE DIAMETER0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM
SKIRT DESIGNNONDETACHABLE
SKIRT STYLERING
STYLE DESIGNATORROUND
THREAD QUANTITY PER INCH40 RECEPTACLE
THREAD SERIES DESIGNATORUNC RECEPTACLE


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