4540-00-432-7740 HEATING ELEMENT,ELECTRICAL,NONIMMERSION TYPE Index 5930-00-432-7742 SWITCH,ROTARY

National Stock Number:
5355-00-432-7741

Federal Supply Class:
5355

National Item Identification Number:
004327741

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:
323497-180020NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2


Techincal Specification:
ATTACHMENT METHODSCREW ON
COLORNATURAL
GRIPPING SURFACE CONDITIONGRIP AID
INSIDE DIAMETER0.138 INCHES NOMINAL
NOMINAL THREAD SIZE0.138 INCHES RECEPTACLE
OUTSIDE DIAMETER0.500 INCHES NOMINAL
OVERALL DEPTH0.218 INCHES NOMINAL
OVERALL THICKNESS0.463 INCHES NOMINAL
SHAFT ACCOMMODATION STYLEROUND
SHANK DIAMETER0.235 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
SHANK LENGTH0.208 INCHES MINIMUM AND 0.218 INCHES MAXIMUM
SHANK STYLESTRAIGHT
STYLE DESIGNATORROUND
THREAD QUANTITY PER INCH32 RECEPTACLE
THREAD SERIES DESIGNATORUNC RECEPTACLE


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