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National Stock Number:
5355-01-143-7492
Federal Supply Class:
5355
National Item Identification Number:
011437492
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:
| 245-011-0009 | 3B150 | RAYTHEON COMPANY | | 245-011-0009 | 49956 | RAYTHEON COMPANY | | 245-011-0009 | 54X10 | RAYTHEON COMPANY | | 245-011-0009 | 95542 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE | 0.187 INCHES MAXIMUM | | ATTACHMENT METHOD | SETSCREWS | | COLOR | GRAY, FED STD 595, 36231 | | COUNTERBORE DEPTH | 0.026 INCHES MINIMUM | | COUNTERBORE DIAMETER | 0.485 INCHES MINIMUM | | FLUTED FOIL QUANTITY | 3 | | GRIPPING SURFACE CONDITION | GRIP AID | | INSIDE DIAMETER | 0.127 INCHES MINIMUM AND 0.129 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.568 INCHES MINIMUM AND 0.598 INCHES MAXIMUM | | OVERALL DEPTH | 0.405 INCHES MINIMUM | | OVERALL THICKNESS | 0.876 INCHES MINIMUM AND 0.936 INCHES MAXIMUM | | NOMINAL THREAD SIZE | 0.112 INCHES SCREW HOLE | | SCREW DRIVE TYPE | HEXAGON SOCKET | | SETSCREW HOLE QUANTITY | 2 | | SHAFT ACCOMMODATION STYLE | COUNTERBORED | | SPECIAL FEATURES | TACTILE FORM-TUNE | | STYLE DESIGNATOR | ROUND WITH FLUTED FOILS | | THREAD QUANTITY PER INCH | 40 SCREW HOLE | | THREAD SERIES DESIGNATOR | UNC SCREW HOLE |
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