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National Stock Number: 5355-00-232-0803
Federal Supply Class: 5355
National Item Identification Number: 002320803
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:
NAS1553 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | NAS1553C2M3SG | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
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Techincal Specification:
ATTACHMENT METHOD | SETSCREWS | DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE | 0.186 INCHES MINIMUM AND 0.250 INCHES MAXIMUM | GRIPPING SURFACE CONDITION | GRIP AID | INSIDE DIAMETER | 0.190 INCHES NOMINAL | OUTSIDE DIAMETER | 1.000 INCHES MINIMUM AND 1.125 INCHES MAXIMUM | OVERALL DEPTH | 0.376 INCHES MINIMUM AND 0.438 INCHES MAXIMUM | OVERALL THICKNESS | 0.750 INCHES MINIMUM AND 0.875 INCHES MAXIMUM | MATERIAL | IRON CAST | SCREW DRIVE TYPE | HEXAGON SOCKET | SETSCREW HOLE QUANTITY | 1 | SHAFT ACCOMMODATION STYLE | ROUND | SHANK DIAMETER | 0.625 INCHES MINIMUM AND 0.685 INCHES MAXIMUM | SHANK STYLE | STRAIGHT | SHANK LENGTH | 0.440 INCHES MINIMUM AND 0.625 INCHES MAXIMUM | SPECIFICATION/STANDARD DATA | 80205-NAS1553 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | STYLE DESIGNATOR | ROUND |
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