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National Stock Number:
5355-00-078-9751
Federal Supply Class:
5355
National Item Identification Number:
000789751
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 | | NAS1553A4D6SP | 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 | SCREW ON | | GRIPPING SURFACE CONDITION | SMOOTH | | INSIDE DIAMETER | 0.375 INCHES NOMINAL | | LENGTH | 1.875 INCHES MINIMUM AND 2.125 INCHES MAXIMUM | | OVERALL DEPTH | 0.688 INCHES MINIMUM AND 0.750 INCHES MAXIMUM | | OVERALL THICKNESS | 1.000 INCHES MINIMUM AND 1.250 INCHES MAXIMUM | | MATERIAL | ALUMINUM ALLOY 356.0 | | NOMINAL THREAD SIZE | 0.375 INCHES RECEPTACLE | | SHAFT ACCOMMODATION STYLE | ROUND | | SHANK DIAMETER | 0.750 INCHES MINIMUM AND 1.125 INCHES MAXIMUM | | SHANK STYLE | STRAIGHT | | SHANK LENGTH | 0.500 INCHES MINIMUM AND 1.000 INCHES MAXIMUM | | SPECIFICATION/STANDARD DATA | 80205-NAS1553 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | | WIDTH | 1.875 INCHES MINIMUM AND 2.125 INCHES MAXIMUM | | STYLE DESIGNATOR | CROSS | | THREAD QUANTITY PER INCH | 24 RECEPTACLE | | THREAD SERIES DESIGNATOR | UNF RECEPTACLE |
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