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National Stock Number:
5355-01-112-9250
Federal Supply Class:
5355
National Item Identification Number:
011129250
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:
| KN-500A-1/4 | 00779 | TE CONNECTIVITY CORPORATION | | KN-500A-1/4 | 95146 | ALCO ELECTRONIC PRODUCTS INC |
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Techincal Specification:
| ATTACHMENT METHOD | SETSCREWS | | COUNTERBORE DIAMETER | 0.374 INCHES NOMINAL | | COUNTERBORE DEPTH | 0.157 INCHES NOMINAL | | DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE | 0.280 INCHES NOMINAL | | GRIPPING SURFACE CONDITION | GRIP AID | | INSIDE DIAMETER | 0.250 INCHES NOMINAL | | REFERENCE MARKING | INDICATOR LINE | | NOMINAL THREAD SIZE | 0.138 INCHES SCREW HOLE | | OUTSIDE DIAMETER | 0.500 INCHES NOMINAL | | OVERALL DEPTH | 0.512 INCHES NOMINAL | | OVERALL THICKNESS | 0.625 INCHES NOMINAL | | SCREW DRIVE TYPE | HEXAGON SOCKET | | SETSCREW HOLE QUANTITY | 2 | | SHAFT ACCOMMODATION STYLE | COUNTERBORED | | SKIRT DESIGN | NONDETACHABLE | | SKIRT OUTSIDE DIAMETER | 0.445 INCHES NOMINAL | | SKIRT STYLE | STEPPED | | STYLE DESIGNATOR | ROUND | | THREAD QUANTITY PER INCH | 32 SCREW HOLE | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) SCREW HOLE |
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