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National Stock Number:
5355-00-004-5234
Federal Supply Class:
5355
National Item Identification Number:
000045234
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:
| 8151756-3 | 49671 | LOCKHEED MARTIN CORP LOCKHEED MARTIN INFORMATION SYSTEMS AUTOMATED SPARES | | 8151756-501 | 11447 | L3 TECHNOLOGIES, INC. | | 8151756-501 | 49671 | LOCKHEED MARTIN CORP LOCKHEED MARTIN INFORMATION SYSTEMS AUTOMATED SPARES |
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Techincal Specification:
| DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE | 0.250 INCHES NOMINAL | | ATTACHMENT METHOD | SETSCREWS | | COLOR | GRAY/GREY | | COUNTERBORE DEPTH | 0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM | | COUNTERBORE DIAMETER | 0.560 INCHES NOMINAL | | GRIPPING SURFACE CONDITION | SMOOTH | | INSIDE DIAMETER | 0.251 INCHES MINIMUM AND 0.252 INCHES MAXIMUM | | OVERALL DEPTH | 0.560 INCHES NOMINAL | | OVERALL THICKNESS | 1.000 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY | | NOMINAL THREAD SIZE | 0.138 INCHES SCREW HOLE | | SCREW DRIVE TYPE | CROSS RECESS TYPE 1 | | SETSCREW HOLE QUANTITY | 2 | | SHAFT ACCOMMODATION STYLE | COUNTERBORED | | WIDTH | 1.380 INCHES NOMINAL | | STYLE DESIGNATOR | ROUND WITH EXTENDED BAR FACE | | THREAD QUANTITY PER INCH | 32 SCREW HOLE | | THREAD SERIES DESIGNATOR | UNC SCREW HOLE |
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