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National Stock Number:
5355-01-210-9457
Federal Supply Class:
5355
National Item Identification Number:
012109457
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:
| 1210C2606 | 03538 | LOCKHEED MARTIN CORPORATION | | 1210C2606 | 54497 | MARTIN MARIETTA TECHNOLOGIES INC SUB OF MARTIN MARIETTA CORP AERO AND NAVAL SYSTEMS | | 1213E1527 FIND 95 | 03538 | LOCKHEED MARTIN CORPORATION | | 1213E1527 FIND 95 | 54497 | MARTIN MARIETTA TECHNOLOGIES INC SUB OF MARTIN MARIETTA CORP AERO AND NAVAL SYSTEMS |
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Techincal Specification:
| THREAD QUANTITY PER INCH | 32 SCREW HOLE | | THREAD SERIES DESIGNATOR | UNC SCREW HOLE | | DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE | 0.360 INCHES NOMINAL | | ATTACHMENT METHOD | SETSCREWS | | COLOR | NATURAL | | GRIPPING SURFACE CONDITION | SMOOTH | | INSIDE WIDTH ACROSS FLATS | 0.372 INCHES MINIMUM AND 0.380 INCHES MAXIMUM | | MATERIAL TRANSPARENCY | OPAQUE | | MATERIAL | STEEL | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD SIZE | 0.138 INCHES SCREW HOLE | | OUTSIDE DIAMETER | 2.000 INCHES NOMINAL | | OVERALL DEPTH | 0.260 INCHES NOMINAL | | OVERALL THICKNESS | 0.260 INCHES NOMINAL | | SETSCREW HOLE QUANTITY | 1 | | SHAFT ACCOMMODATION STYLE | HEXAGON | | STYLE DESIGNATOR | ROUND |
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