5355-01-115-5397 KNOB Index 3110-01-115-5401 BEARING,BALL,DUPLEX

National Stock Number:
5355-01-115-5398

Federal Supply Class:
5355

National Item Identification Number:
011155398

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:
5055191-0012J622SCI TECHNOLOGY, INC
5055191-117981SCI SYSTEMS INC
TT370-10215084DUPREE INC AEROSPACE KNOB CO DIV
TT370-10281590KORRY ELECTRONICS CO


Techincal Specification:
ATTACHMENT METHODSETSCREWS
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.250 INCHES NOMINAL
GRIPPING SURFACE CONDITIONGRIP AID
INSIDE DIAMETER0.127 INCHES MINIMUM AND 0.129 INCHES MAXIMUM
INSIDE WIDTH0.107 INCHES MINIMUM AND 0.109 INCHES MAXIMUM
REFERENCE MARKINGARROW AND INDEX LINE
NOMINAL THREAD SIZE0.112 INCHES SCREW HOLE
OUTSIDE DIAMETER0.620 INCHES NOMINAL
OVERALL DEPTH0.500 INCHES MAXIMUM
OVERALL THICKNESS0.560 INCHES NOMINAL
SCREW DRIVE TYPEHEXAGON SOCKET
SETSCREW HOLE QUANTITY2
SHAFT ACCOMMODATION STYLEFLATTED ONE SIDE
SPECIAL FEATURESSHAFT ACCOMMODATION HOLE COUNTERBORE,0.260 IN. DIA,0.080 IN. DEPTH; ILLUMINATED; SET SCREWS 90 DEGREES APART; ARROW IS ON TOP OF KNOB,INDEX LINE DOWN THE SIDE
STYLE DESIGNATORCROWN
THREAD QUANTITY PER INCH40 SCREW HOLE
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SCREW HOLE


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