6750-01-421-3679 PLATE,PHOTOGRAPHIC Index 5355-01-421-3681 KNOB

National Stock Number:
5355-01-421-3680

Federal Supply Class:
5355

National Item Identification Number:
014213680

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:
859128-198571TELEDYNE CONTROLS, LLC
RC445-12615084DUPREE INC AEROSPACE KNOB CO DIV
RC445-12681590KORRY ELECTRONICS CO


Techincal Specification:
ATTACHMENT METHODSETSCREWS
COLORGRAY/GREY
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.310 INCHES NOMINAL
GRIPPING SURFACE CONDITIONGRIP AID
INSIDE DIAMETER0.253 INCHES NOMINAL
INSIDE WIDTH0.223 INCHES NOMINAL
MATERIALPLASTIC
NOMINAL THREAD SIZE0.164 INCHES SCREW HOLE
OUTSIDE DIAMETER1.000 INCHES NOMINAL
OVERALL THICKNESS0.500 INCHES NOMINAL
SCREW DRIVE TYPEHEXAGON SOCKET
SETSCREW HOLE QUANTITY2
SHAFT ACCOMMODATION STYLEFLATTED ONE SIDE
STYLE DESIGNATORROUND
THREAD QUANTITY PER INCH32 SCREW HOLE
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SCREW HOLE


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