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National Stock Number:
5355-00-217-6370
Federal Supply Class:
5355
National Item Identification Number:
002176370
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:
| 10220215 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE | 0.420 INCHES MINIMUM AND 0.460 INCHES MAXIMUM | | ATTACHMENT METHOD | SETSCREWS | | COLOR | BLACK | | GRIPPING SURFACE CONDITION | SMOOTH | | INSIDE DIAMETER | 0.255 INCHES MINIMUM AND 0.256 INCHES MAXIMUM | | OUTSIDE DIAMETER | 1.230 INCHES MINIMUM AND 1.270 INCHES MAXIMUM | | OVERALL DEPTH | 0.620 INCHES MINIMUM AND 0.630 INCHES MAXIMUM | | OVERALL THICKNESS | 0.860 INCHES MINIMUM AND 0.900 INCHES MAXIMUM | | MATERIAL | ALUMINUM ALLOY 2024 | | NOMINAL THREAD SIZE | 0.164 INCHES SCREW HOLE | | SCREW DRIVE TYPE | CROSS RECESS TYPE 1 | | SETSCREW HOLE QUANTITY | 2 | | SHAFT ACCOMMODATION STYLE | ROUND | | SHANK DIAMETER | 0.870 INCHES MINIMUM AND 0.880 INCHES MAXIMUM | | SHANK STYLE | STRAIGHT | | SHANK LENGTH | 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM | | STYLE DESIGNATOR | ROUND | | THREAD QUANTITY PER INCH | 32 SCREW HOLE | | THREAD SERIES DESIGNATOR | UNC SCREW HOLE |
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