5355-00-889-3378 KNOB Index 7920-00-889-3380 BRUSH,DUSTING,LENS AND PHOTOGRAP

National Stock Number:
5355-00-889-3379

Federal Supply Class:
5355

National Item Identification Number:
008893379

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:
SMB42278502734LOCKHEED MARTIN CORPORATION
SMB42278549671LOCKHEED MARTIN CORP LOCKHEED MARTIN INFORMATION SYSTEMS AUTOMATED SPARES
SMB42278580063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.369 INCHES NOMINAL
ATTACHMENT METHODSETSCREWS
GRIPPING SURFACE CONDITIONGRIP AID
INSIDE DIAMETER0.188 INCHES MINIMUM AND 0.190 INCHES MAXIMUM
OUTSIDE DIAMETER0.703 INCHES NOMINAL
OVERALL DEPTH0.568 INCHES NOMINAL
OVERALL THICKNESS0.790 INCHES NOMINAL
NOMINAL THREAD SIZE0.112 INCHES SCREW HOLE
SHANK DIAMETER0.680 INCHES NOMINAL
SHANK STYLESTRAIGHT
REFERENCE MARKINGDOT
SCREW DRIVE TYPECROSS RECESS TYPE 1
SETSCREW HOLE QUANTITY2
SHAFT ACCOMMODATION STYLEROUND
STYLE DESIGNATORROUND
THREAD QUANTITY PER INCH40 SCREW HOLE
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SCREW HOLE


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