5355-01-030-1883 KNOB Index 3120-01-030-1888 BUSHING,SLEEVE

National Stock Number:
5355-01-030-1884

Federal Supply Class:
5355

National Item Identification Number:
010301884

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:
44-000195750AIRCO REPUBLIC ELECTRONICS, INC.
K-1250A-1-400779TE CONNECTIVITY CORPORATION
K1250A-1-400779TE CONNECTIVITY CORPORATION
K1250A1-400779TE CONNECTIVITY CORPORATION
K-1250A-1-495146ALCO ELECTRONIC PRODUCTS INC


Techincal Specification:
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.280 INCHES NOMINAL0.280 INCHES NOMINAL
ATTACHMENT METHODSETSCREWSSETSCREWS
COLORNATURALNATURAL
COUNTERBORE DIAMETER0.980 INCHES NOMINAL0.980 INCHES NOMINAL
COUNTERBORE DEPTH0.157 INCHES NOMINAL0.157 INCHES NOMINAL
GRIPPING SURFACE CONDITIONGRIP AIDGRIP AID
INSIDE DIAMETER0.251 INCHES NOMINAL0.251 INCHES NOMINAL
OUTSIDE DIAMETER1.250 INCHES NOMINAL1.250 INCHES NOMINAL
OVERALL DEPTH0.630 INCHES NOMINAL0.630 INCHES NOMINAL
OVERALL THICKNESS0.750 INCHES NOMINAL0.750 INCHES NOMINAL
NOMINAL THREAD SIZE0.138 INCHES SCREW HOLE0.138 INCHES SCREW HOLE
REFERENCE MARKINGLINELINE
SCREW DRIVE TYPEHEXAGON SOCKETHEXAGON SOCKET
SETSCREW HOLE QUANTITY22
SHAFT ACCOMMODATION STYLECOUNTERBOREDCOUNTERBORED
SHANK DIAMETER1.110 INCHES NOMINAL1.110 INCHES NOMINAL
SHANK STYLESTRAIGHTSTRAIGHT
SHANK LENGTH0.120 INCHES NOMINAL0.120 INCHES NOMINAL
STYLE DESIGNATORROUNDROUND
THREAD QUANTITY PER INCH32 SCREW HOLE32 SCREW HOLE
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SCREW HOLEUNIFIED NATIONAL COARSE (UNC) SCREW HOLE


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