3130-00-140-8121 BEARING UNIT,BALL Index 4010-00-140-8123 CHAIN ASSEMBLY,SINGLE LEG

National Stock Number:
5355-00-140-8122

Federal Supply Class:
5355

National Item Identification Number:
001408122

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:
533-146-0215084DUPREE INC AEROSPACE KNOB CO DIV
533-146-0281590KORRY ELECTRONICS CO
8848900001-257057NAVCOM DEFENSE ELECTRONICS, INC.
K25167-P1D/SHA99813JAN HARDWARE MFG CO INC


Techincal Specification:
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.310 INCHES NOMINAL
ATTACHMENT METHODSETSCREWS
GRIPPING SURFACE CONDITIONGRIP AID
INSIDE DIAMETER0.253 INCHES NOMINAL
OUTSIDE DIAMETER0.620 INCHES NOMINAL
OVERALL DEPTH0.500 INCHES NOMINAL
OVERALL THICKNESS0.600 INCHES MINIMUM AND 0.720 INCHES MAXIMUM
NOMINAL THREAD SIZE0.164 INCHES SCREW HOLE
SCREW DRIVE TYPEHEXAGON SOCKET
SETSCREW HOLE QUANTITY2
SHAFT ACCOMMODATION STYLEROUND
STYLE DESIGNATORROUND
THREAD QUANTITY PER INCH32 SCREW HOLE
THREAD SERIES DESIGNATORUNC SCREW HOLE


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