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National Stock Number:
5355-01-315-5182
Federal Supply Class:
5355
National Item Identification Number:
013155182
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 | | NAS1553B5-8SG | 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 AND SCREW ON | | DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE | 0.468 INCHES MINIMUM AND 0.532 INCHES MAXIMUM | | FLUTED FOIL QUANTITY | 6 | | GRIPPING SURFACE CONDITION | GRIP AID | | INSIDE DIAMETER | 0.499 INCHES MINIMUM AND 0.502 INCHES MAXIMUM | | MATERIAL | STEEL | | NOMINAL THREAD SIZE | 0.190 INCHES SCREW HOLE | | OVERALL DEPTH | 0.688 INCHES MINIMUM AND 0.750 INCHES MAXIMUM | | OVERALL THICKNESS | 1.250 INCHES NOMINAL | | SCREW DRIVE TYPE | HEXAGON SOCKET | | SETSCREW HOLE QUANTITY | 1 | | SHAFT ACCOMMODATION STYLE | ROUND | | SHANK DIAMETER | 1.000 INCHES MINIMUM AND 1.250 INCHES MAXIMUM | | SHANK LENGTH | 0.625 INCHES MINIMUM AND 0.875 INCHES MAXIMUM | | SHANK STYLE | STRAIGHT | | SPECIAL FEATURES | SECOND ATTACHMENT METHOD IS SCREW ON,0.500-20UNF-2B HOLE | | SPECIFICATION/STANDARD DATA | 80205-NAS1553 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | | STYLE DESIGNATOR | FLUTED FOILS | | THREAD QUANTITY PER INCH | 32 SCREW HOLE | | THREAD SERIES DESIGNATOR | UNF SCREW HOLE | | WIDTH | 2.500 INCHES NOMINAL |
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