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National Stock Number:
5355-00-923-2479
Federal Supply Class:
5355
National Item Identification Number:
009232479
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:
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Techincal Specification:
| ATTACHMENT METHOD | SETSCREWS | | COLOR | BLACK | | DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE | 0.250 INCHES NOMINAL | | GRIPPING SURFACE CONDITION | GRIP AID | | INSIDE DIAMETER | 0.251 INCHES MINIMUM AND 0.253 INCHES MAXIMUM | | NOMINAL THREAD SIZE | 0.164 INCHES SCREW HOLE | | OVERALL DEPTH | 0.500 INCHES NOMINAL | | OVERALL THICKNESS | 0.688 INCHES NOMINAL | | SCREW DRIVE TYPE | HEXAGON SOCKET | | SETSCREW HOLE QUANTITY | 2 | | SHAFT ACCOMMODATION STYLE | ROUND | | SHANK DIAMETER | 0.725 INCHES NOMINAL | | SHANK LENGTH | 0.030 INCHES NOMINAL | | SHANK STYLE | STRAIGHT | | SKIRT DESIGN | NONDETACHABLE | | SKIRT OUTSIDE DIAMETER | 0.605 INCHES NOMINAL | | SKIRT STYLE | RING | | STYLE DESIGNATOR | ROUND WITH EXTENDED BAR FACE | | THREAD QUANTITY PER INCH | 32 SCREW HOLE | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) SCREW HOLE | | WIDTH | 0.812 INCHES NOMINAL |
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