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National Stock Number:
5355-01-379-5776
Federal Supply Class:
5355
National Item Identification Number:
013795776
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:
| 2-287-303 | 80813 | DIMCOGRAY CORPORATION | | C20538 | 81755 | LOCKHEED MARTIN CORPORATION | | C20538-1 | 81755 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| ATTACHMENT METHOD | SCREW ON | | COLOR | BLACK | | GRIPPING SURFACE CONDITION | GRIP AID | | INSIDE DIAMETER | 0.313 INCHES NOMINAL | | MATERIAL | PLASTIC | | NOMINAL THREAD SIZE | 0.313 INCHES SCREW HOLE | | OVERALL THICKNESS | 0.840 INCHES NOMINAL | | SHAFT ACCOMMODATION STYLE | ROUND | | STYLE DESIGNATOR | DECAGON | | THREAD QUANTITY PER INCH | 18 SCREW HOLE | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) SCREW HOLE | | WIDTH ACROSS FLATS | 1.370 INCHES NOMINAL |
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