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National Stock Number:
5355-01-221-0723
Federal Supply Class:
5355
National Item Identification Number:
012210723
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:
| 333406-1 | 15280 | NORTHROP GRUMMAN SYSTEMS CORPORATION DIV ES DEFENSIVE SYSTEMS DIVISION | | 333406-1 | 26916 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE | 0.280 INCHES NOMINAL | | ATTACHMENT METHOD | SETSCREWS | | COUNTERBORE DEPTH | 0.160 INCHES NOMINAL | | COUNTERBORE DIAMETER | 0.180 INCHES NOMINAL | | GRIPPING SURFACE CONDITION | GRIP AID | | INSIDE DIAMETER | 0.078 INCHES MINIMUM AND 0.079 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.630 INCHES NOMINAL | | OVERALL DEPTH | 0.500 INCHES NOMINAL | | OVERALL THICKNESS | 0.318 INCHES MINIMUM AND 0.338 INCHES MAXIMUM | | NOMINAL THREAD SIZE | 0.112 INCHES SCREW HOLE | | SCREW DRIVE TYPE | HEXAGON SOCKET | | SETSCREW HOLE QUANTITY | 2 | | SHAFT ACCOMMODATION STYLE | COUNTERBORED | | STYLE DESIGNATOR | ROUND | | THREAD SERIES DESIGNATOR | UNC SCREW HOLE | | THREAD QUANTITY PER INCH | 40 SCREW HOLE |
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