5355-00-968-4831 KNOB Index 5355-00-968-4833 KNOB

National Stock Number:
5355-00-968-4832

Federal Supply Class:
5355

National Item Identification Number:
009684832

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:
PH46501-1K2555G E C MARCONI COMMUNICATIONS LTD
PH46501-1U2248SELEX ELSAG LTD


Techincal Specification:
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.233 INCHES NOMINAL
ATTACHMENT METHODSETSCREWS
COUNTERBORE DIAMETER0.281 INCHES NOMINAL
COUNTERBORE DEPTH0.045 INCHES NOMINAL
FLUTED FOIL QUANTITY6
GRIPPING SURFACE CONDITIONGRIP AID
INSIDE DIAMETER0.250 INCHES MINIMUM AND 0.251 INCHES MAXIMUM
OVERALL DEPTH0.479 INCHES MINIMUM
OVERALL THICKNESS0.639 INCHES NOMINAL
MATERIALALUMINUM ALLOY
NOMINAL THREAD SIZE0.112 INCHES SCREW HOLE
REFERENCE MARKINGLINE
SCREW DRIVE TYPEHEXAGON SOCKET
SETSCREW HOLE QUANTITY2
SHAFT ACCOMMODATION STYLECOUNTERBORED
SHANK DIAMETER0.344 INCHES NOMINAL
SHANK STYLESTRAIGHT
SHANK LENGTH0.045 INCHES NOMINAL
WIDTH0.500 INCHES NOMINAL
STYLE DESIGNATORFLUTED FOILS
THREAD QUANTITY PER INCH40 SCREW HOLE
THREAD SERIES DESIGNATORUNC SCREW HOLE


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