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National Stock Number:
5355-01-114-5234
Federal Supply Class:
5355
National Item Identification Number:
011145234
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).
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Manufacturer Information:
| 228055G2 | 3B150 | RAYTHEON COMPANY | | 228055G2 | 49956 | RAYTHEON COMPANY | | 228055G2 | 54X10 | RAYTHEON COMPANY | | 937886-3C | 82577 | RAYTHEON COMPANY |
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Techincal Specification:
| ATTACHMENT METHOD | SETSCREWS | | COUNTERBORE DIAMETER | 0.485 INCHES MINIMUM | | COUNTERBORE DEPTH | 0.026 INCHES MINIMUM | | DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE | 0.203 INCHES NOMINAL | | GRIPPING SURFACE CONDITION | GRIP AID | | INSIDE DIAMETER | 0.127 INCHES MINIMUM AND 0.129 INCHES MAXIMUM | | NOMINAL THREAD SIZE | 0.112 INCHES SCREW HOLE | | OUTSIDE DIAMETER | 0.690 INCHES MINIMUM AND 0.730 INCHES MAXIMUM | | OVERALL DEPTH | 0.405 INCHES MINIMUM | | OVERALL THICKNESS | 0.815 INCHES MINIMUM AND 0.895 INCHES MAXIMUM | | SCREW DRIVE TYPE | HEXAGON SOCKET | | SETSCREW HOLE QUANTITY | 2 | | SHAFT ACCOMMODATION STYLE | COUNTERBORED | | SPECIAL FEATURES | 0.562 IN. RADIUS INDENTATION DOWN THE SIDE OF THE KNOB,TACTILE FORM-INTENSITY; 0.610 IN. MIN DIA,0.650 IN. MAX DIA; 0.320 IN. MIN THICKNESS,0.370 IN. MAX THICKNESS; CONCENTRIC | | STYLE DESIGNATOR | ROUND WITH TRIANGULAR FACE | | THREAD QUANTITY PER INCH | 40 SCREW HOLE | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) SCREW HOLE |
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