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National Stock Number:
5355-01-256-2301
Federal Supply Class:
5355
National Item Identification Number:
012562301
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:
| 863C3020339 | 04236 | LOCKHEED MARTIN CORP | | 863C3020339-024 | 04236 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| ATTACHMENT METHOD | CENTER HOLE | | GRIPPING SURFACE CONDITION | GRIP AID | | INSIDE DIAMETER | 0.561 INCHES MINIMUM AND 0.568 INCHES MAXIMUM | | MATERIAL | STEEL CORROSION RESISTING | | OUTSIDE DIAMETER | 2.500 INCHES NOMINAL | | OVERALL DEPTH | 1.120 INCHES NOMINAL | | OVERALL THICKNESS | 1.120 INCHES NOMINAL | | SHAFT ACCOMMODATION STYLE | ROUND | | SHANK DIAMETER | 1.500 INCHES NOMINAL | | SHANK LENGTH | 0.560 INCHES NOMINAL | | SHANK STYLE | STRAIGHT | | STYLE DESIGNATOR | ROUND | | SPECIAL FEATURES | WITH REF MARKING PULL TO RELEASE ENGRAVED ON TOP OF KNOB USING 0.250 IN. HIGH GOTHIC CHARACTERS STARTING CLOCKWISE FROM LEFT CENTER TO RIGHT CENTER |
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