5355-01-244-2890 KNOB Index 5355-01-244-2892 KNOB

National Stock Number:
5355-01-244-2891

Federal Supply Class:
5355

National Item Identification Number:
012442891

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:
B-3000YB3ROBERTSON SIMRAD INC
B-300X7J3SIMRAD ROBERTSON INC
B-301Y735KONGSBERG SIMRAD INC DBA RESEARCH & DEVELOPMENT


Techincal Specification:
ATTACHMENT METHODSETSCREWS
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.625 INCHES NOMINAL
GRIPPING SURFACE CONDITIONGRIP AID
MATERIALCOPPER ALLOY AND PLASTIC
NOMINAL THREAD SIZE0.164 INCHES SCREW HOLE
OUTSIDE DIAMETER1.125 INCHES NOMINAL
OVERALL THICKNESS0.687 INCHES NOMINAL
SPECIAL FEATURESADDITIONAL ATTACHMENT METHOD: HUB MOUNTED
REFERENCE MARKINGDOT AND GROOVE
SCREW DRIVE TYPEPOZIDRIVE
SETSCREW HOLE QUANTITY2
SKIRT OUTSIDE DIAMETER1.125 INCHES NOMINAL
SKIRT STYLEFLARED
SKIRT DESIGNNONDETACHABLE
STYLE DESIGNATORROUND
THREAD QUANTITY PER INCH32 SCREW HOLE
THREAD SERIES DESIGNATORUNC SCREW HOLE


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