6515-00-655-8415 TEST SET,PSYCHODIAGNOSTIC Index 5355-00-655-8421 DIAL,CONTROL

National Stock Number:
5355-00-655-8420

Federal Supply Class:
5355

National Item Identification Number:
006558420

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:
62B14015196A R F PRODUCTS INC


Techincal Specification:
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.344 INCHES NOMINAL
ATTACHMENT METHODSETSCREWS
COLORBLACK
GRIPPING SURFACE CONDITIONSMOOTH
INSIDE DIAMETER0.250 INCHES NOMINAL
OUTSIDE DIAMETER1.391 INCHES NOMINAL
OVERALL DEPTH0.625 INCHES NOMINAL
OVERALL THICKNESS0.844 INCHES NOMINAL
NOMINAL THREAD SIZE0.164 INCHES SCREW HOLE
REFERENCE MARKING4 AND 3 AND 2 AND 1
SCREW DRIVE TYPEHEXAGON SOCKET
SETSCREW HOLE QUANTITY2
SHAFT ACCOMMODATION STYLEROUND
SKIRT DESIGNDETACHABLE
SKIRT OUTSIDE DIAMETER1.500 INCHES NOMINAL
SKIRT STYLEFLARED
STYLE DESIGNATORROUND WITH BAR FACE
THREAD QUANTITY PER INCH32 SCREW HOLE
THREAD SERIES DESIGNATORUNC SCREW HOLE


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