5355-00-644-2248 KNOB Index 5355-00-644-2254 KNOB

National Stock Number:
5355-00-644-2250

Federal Supply Class:
5355

National Item Identification Number:
006442250

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:
A104931-206845RAYTHEON COMPANY
B413C2172314BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.


Techincal Specification:
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.468 INCHES NOMINAL
ATTACHMENT METHODSETSCREWS
COLORBLACK
GRIPPING SURFACE CONDITIONSMOOTH
INSIDE DIAMETER0.250 INCHES NOMINAL
LENGTH1.812 INCHES NOMINAL
OUTSIDE DIAMETER0.875 INCHES NOMINAL
OVERALL DEPTH0.593 INCHES NOMINAL
OVERALL THICKNESS0.688 INCHES NOMINAL
MATERIALALUMINUM ALLOY
NOMINAL THREAD SIZE0.138 INCHES SCREW HOLE
SKIRT STYLERING
SKIRT DESIGNNONDETACHABLE
SKIRT OUTSIDE DIAMETER0.688 INCHES NOMINAL
POINTER DESIGNNONDETACHABLE
REFERENCE MARKINGARROW
SCREW DRIVE TYPECROSS RECESS TYPE 1
SETSCREW HOLE QUANTITY2
SHAFT ACCOMMODATION STYLEROUND
STYLE DESIGNATORROUND WITH FIN LEVER
THREAD SERIES DESIGNATORUNC SCREW HOLE
THREAD QUANTITY PER INCH32 SCREW HOLE


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