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National Stock Number:
5355-01-188-9680
Federal Supply Class:
5355
National Item Identification Number:
011889680
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:
| 29-00638-1 | 23480 | ELECTRONIC HARDWARE CORP | | 5055191-004 | 2J622 | SCI TECHNOLOGY, INC | | TT370-103 | 15084 | DUPREE INC AEROSPACE KNOB CO DIV | | 5055191-4 | 17981 | SCI SYSTEMS INC | | 5M2500-001 | 76301 | THE BOEING COMPANY | | TT370-103 | 81590 | KORRY ELECTRONICS CO |
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Techincal Specification:
| DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE | 0.250 INCHES NOMINAL | | ATTACHMENT METHOD | SETSCREWS | | GRIPPING SURFACE CONDITION | GRIP AID | | INSIDE DIAMETER | 0.127 INCHES MINIMUM AND 0.129 INCHES MAXIMUM | | INSIDE WIDTH | 0.107 INCHES MINIMUM AND 0.109 INCHES MAXIMUM | | MATERIAL TRANSPARENCY | OPAQUE | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD SIZE | 0.112 INCHES SCREW HOLE | | OUTSIDE DIAMETER | 0.620 INCHES NOMINAL | | OVERALL DEPTH | 0.500 INCHES MAXIMUM | | OVERALL THICKNESS | 0.560 INCHES NOMINAL | | REFERENCE MARKING | INDEX LINE AND ARROW | | SCREW DRIVE TYPE | HEXAGON SOCKET | | SETSCREW HOLE QUANTITY | 2 | | SHAFT ACCOMMODATION STYLE | FLATTED ONE SIDE | | SPECIAL FEATURES | ROUND KNOB,SHAFT ACCOMMODATION HOLE COUNTERBORE,0.370 IN. DIA,0.090 IN. DEPTH,REF MARKING IS ON BLACK BORDER,ARROW ON TOP OF KNOB,INDICATOR LINE ON SIDE,FLAT ON SHAFT TO BE PERPINDICULAR TO CENTER LINE OF ARROW | | STYLE DESIGNATOR | ROUND | | THREAD QUANTITY PER INCH | 40 SCREW HOLE | | THREAD SERIES DESIGNATOR | UNC SCREW HOLE |
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