5355-01-155-4426 KNOB Index 5355-01-155-4431 KNOB

National Stock Number:
5355-01-155-4429

Federal Supply Class:
5355

National Item Identification Number:
011554429

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:
SM-C-69314980063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.250 INCHES NOMINAL
ATTACHMENT METHODSETSCREWS
COUNTERBORE DEPTH0.030 INCHES MINIMUM AND 0.040 INCHES MAXIMUM
COUNTERBORE DIAMETER0.410 INCHES NOMINAL
GRIPPING SURFACE CONDITIONSMOOTH
INSIDE DIAMETER0.189 INCHES MINIMUM AND 0.193 INCHES MAXIMUM
OUTSIDE DIAMETER0.750 INCHES NOMINAL
OVERALL DEPTH0.500 INCHES NOMINAL
OVERALL THICKNESS0.620 INCHES NOMINAL
SCREW DRIVE TYPEHEXAGON SOCKET
SETSCREW HOLE QUANTITY2
SHAFT ACCOMMODATION STYLECOUNTERBORED
SPECIAL FEATURESNOTCH IN BASE OF KNOB 0.120 IN. DEEP AND 0.090 IN. WIDE
STYLE DESIGNATORROUND


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