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National Stock Number:
5355-00-321-4678
Federal Supply Class:
5355
National Item Identification Number:
003214678
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:
| 533-158-13 | 15084 | DUPREE INC AEROSPACE KNOB CO DIV | | 533-158-13 | 81590 | KORRY ELECTRONICS CO | | 623172-1 | 07217 | HONEYWELL LIMITED | | ST5M1253-302A | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| ATTACHMENT METHOD | SETSCREWS | | COLOR | GRAY, DARK GULL | | DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE | 0.310 INCHES NOMINAL | | GRIPPING SURFACE CONDITION | SMOOTH | | INSIDE DIAMETER | 0.252 INCHES MINIMUM AND 0.254 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.880 INCHES NOMINAL | | OVERALL DEPTH | 0.620 INCHES NOMINAL | | OVERALL THICKNESS | 0.750 INCHES NOMINAL | | REFERENCE MARKING | ARROW | | SCREW DRIVE TYPE | HEXAGON SOCKET | | SETSCREW HOLE QUANTITY | 2 | | SHAFT ACCOMMODATION STYLE | ROUND | | STYLE DESIGNATOR | ROUND WITH BAR FACE |
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