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National Stock Number:
5355-00-214-0890
Federal Supply Class:
5355
National Item Identification Number:
002140890
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:
| DGSCV-89-30 | 13873 | DLA AVIATION | | T0574C | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS INC | | T0574C | 90598 | ENGINEERED AIR SYSTEMS INC. DBA DRS SUSTAINMENT SYSTEMS | | T9574C | 90598 | ENGINEERED AIR SYSTEMS INC. DBA DRS SUSTAINMENT SYSTEMS |
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Techincal Specification:
| DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE | 0.344 INCHES MINIMUM AND 0.406 INCHES MAXIMUM | | ATTACHMENT METHOD | SETSCREWS | | COLOR | BLACK | | GRIPPING SURFACE CONDITION | GRIP AID | | INSIDE DIAMETER | 0.251 INCHES MINIMUM AND 0.255 INCHES MAXIMUM | | LENGTH | 1.969 INCHES MINIMUM AND 2.031 INCHES MAXIMUM | | OVERALL DEPTH | 0.531 INCHES MINIMUM AND 0.594 INCHES MAXIMUM | | OVERALL THICKNESS | 0.844 INCHES MINIMUM AND 0.906 INCHES MAXIMUM | | MATERIAL | ALUMINUM ALLOY | | NOMINAL THREAD SIZE | 0.250 INCHES SCREW HOLE | | REFERENCE MARKING | TURN | | SCREW DRIVE TYPE | CROSS RECESS TYPE 1 | | SETSCREW HOLE QUANTITY | 1 | | SHAFT ACCOMMODATION STYLE | ROUND | | SHANK DIAMETER | 0.625 INCHES NOMINAL | | SHANK STYLE | STRAIGHT | | SHANK LENGTH | 0.625 INCHES NOMINAL | | WIDTH | 1.969 INCHES MINIMUM AND 2.031 INCHES MAXIMUM | | STYLE DESIGNATOR | CROSS | | THREAD QUANTITY PER INCH | 20 SCREW HOLE | | THREAD SERIES DESIGNATOR | UNC SCREW HOLE |
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