5355-00-255-3418 KNOB Index 5330-00-255-3420 GASKET

National Stock Number:
5355-00-255-3419

Federal Supply Class:
5355

National Item Identification Number:
002553419

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:
36P237762-298738HERLEY CHICAGO DBA STEWART WARNER ELECTRONICS


Techincal Specification:
STYLE DESIGNATORROUND WITH FLUTED FOILS
FLUTED FOIL QUANTITY7
NOMINAL THREAD SIZE0.164 INCHES SCREW HOLE
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.280 INCHES NOMINAL
COLORBLACK
SCREW DRIVE TYPEHEXAGON SOCKET
THREAD SERIES DESIGNATORUNC SCREW HOLE
INSIDE DIAMETER0.252 INCHES MINIMUM AND 0.253 INCHES MAXIMUM
OUTSIDE DIAMETER1.000 INCHES NOMINAL
REFERENCE MARKINGDETAIL
OVERALL THICKNESS0.560 INCHES NOMINAL
SHAFT ACCOMMODATION STYLEROUND
SETSCREW HOLE QUANTITY1
ATTACHMENT METHODSETSCREWS
OVERALL DEPTH0.560 INCHES NOMINAL
THREAD QUANTITY PER INCH32 SCREW HOLE
GRIPPING SURFACE CONDITIONGRIP AID


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