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National Stock Number: 5355-01-170-8559
Federal Supply Class: 5355
National Item Identification Number: 011708559
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 | NAS1553A1D3GG | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
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Techincal Specification:
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE | 0.156 INCHES MINIMUM AND 0.220 INCHES MAXIMUM | ATTACHMENT METHOD | SETSCREWS | COLOR | NATURAL | GRIPPING SURFACE CONDITION | GRIP AID | INSIDE DIAMETER | 0.1865 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM | LENGTH | 0.625 INCHES MINIMUM AND 0.875 INCHES MAXIMUM | OVERALL DEPTH | 0.251 INCHES MINIMUM AND 0.313 INCHES MAXIMUM | OVERALL THICKNESS | 0.500 INCHES MINIMUM AND 0.750 INCHES MAXIMUM | MATERIAL TRANSPARENCY | OPAQUE | NOMINAL THREAD SIZE | 0.112 INCHES SCREW HOLE | SCREW DRIVE TYPE | HEXAGON SOCKET | SETSCREW HOLE QUANTITY | 2 | SHAFT ACCOMMODATION STYLE | ROUND | SHANK LENGTH | 0.312 INCHES NOMINAL | SHANK DIAMETER | 0.625 INCHES NOMINAL | SHANK STYLE | STRAIGHT | SPECIFICATION/STANDARD DATA | 80205-NAS1553 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | WIDTH | 0.625 INCHES MINIMUM AND 0.875 INCHES MAXIMUM | STYLE DESIGNATOR | CROSS | THREAD QUANTITY PER INCH | 40 SCREW HOLE | THREAD SERIES DESIGNATOR | UNC SCREW HOLE |
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