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		                        | National Stock Number:
 5355-01-204-3411
 
 Federal Supply Class:
 5355
 
 National Item Identification Number:
 012043411
 
 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).
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 Manufacturer Information:
 
 | PWA54148-21 | 77445 | RTX CORPORATION | 
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 Techincal Specification:
 
 | ATTACHMENT METHOD | PRESS FIT |  | GRIPPING SURFACE CONDITION | GRIP AID |  | MATERIAL | ALUMINUM ALLOY 6061 |  | OUTSIDE DIAMETER | 2.500 INCHES NOMINAL |  | OVERALL THICKNESS | 0.880 INCHES NOMINAL |  | SHANK DIAMETER | 0.925 INCHES MINIMUM AND 0.930 INCHES MAXIMUM |  | SHANK STYLE | STRAIGHT |  | SHANK LENGTH | 0.500 INCHES NOMINAL |  | STYLE DESIGNATOR | ROUND | 
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