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National Stock Number:
5355-00-486-3270
Federal Supply Class:
5355
National Item Identification Number:
004863270
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:
| 8778294-1 | 02734 | LOCKHEED MARTIN CORPORATION | | 8778294-1 | 23480 | ELECTRONIC HARDWARE CORP | | 8778294-1 | 49671 | LOCKHEED MARTIN CORP LOCKHEED MARTIN INFORMATION SYSTEMS AUTOMATED SPARES |
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Techincal Specification:
| DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE | 0.290 INCHES NOMINAL | | ATTACHMENT METHOD | SETSCREWS | | GRIPPING SURFACE CONDITION | SMOOTH | | INSIDE DIAMETER | 0.252 INCHES MINIMUM AND 0.256 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.620 INCHES NOMINAL | | OVERALL DEPTH | 0.680 INCHES NOMINAL | | OVERALL THICKNESS | 0.800 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY 6061 | | NOMINAL THREAD SIZE | 0.112 INCHES SCREW HOLE | | REFERENCE MARKING | GROOVE | | SCREW DRIVE TYPE | CROSS RECESS TYPE 1 | | SETSCREW HOLE QUANTITY | 2 | | SHAFT ACCOMMODATION STYLE | ROUND | | SKIRT DESIGN | NONDETACHABLE | | SKIRT OUTSIDE DIAMETER | 0.880 INCHES NOMINAL | | SKIRT STYLE | FLARED | | SPECIAL FEATURES | TWO CONCENTRIC KNOBS | | STYLE DESIGNATOR | SKIRTED/ROUND WITH CONCAVE TOP | | THREAD QUANTITY PER INCH | 40 SCREW HOLE | | THREAD SERIES DESIGNATOR | UNC SCREW HOLE |
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