5355-00-458-8506 KNOB Index 5355-00-458-8514 KNOB

National Stock Number:
5355-00-458-8507

Federal Supply Class:
5355

National Item Identification Number:
004588507

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:
LS9038-25169P2B98897LOCKHEED MARTIN CORP


Techincal Specification:
ATTACHMENT METHODSETSCREWS
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.250 INCHES NOMINAL
GRIPPING SURFACE CONDITIONSMOOTH
INSIDE DIAMETER0.252 INCHES MINIMUM AND 0.254 INCHES MAXIMUM
INSIDE WIDTH0.222 INCHES MINIMUM AND 0.224 INCHES MAXIMUM
LENGTH1.062 INCHES NOMINAL
OVERALL DEPTH0.500 INCHES NOMINAL
OVERALL THICKNESS0.688 INCHES NOMINAL
REFERENCE MARKINGSLOT
SCREW DRIVE TYPEHEXAGON SOCKET
SETSCREW HOLE QUANTITY2
SHAFT ACCOMMODATION STYLEFLATTED ONE SIDE
SKIRT DESIGNDETACHABLE
SKIRT OUTSIDE DIAMETER1.250 INCHES NOMINAL
SKIRT STYLEFLARED
WIDTH0.875 INCHES NOMINAL


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