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National Stock Number:
5355-01-294-0278
Federal Supply Class:
5355
National Item Identification Number:
012940278
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:
| MS91528-1C1R | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | | MS91528-1C1R | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | NASM3926 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
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Techincal Specification:
| STYLE DESIGNATOR | ROUND | | OUTSIDE DIAMETER | 0.690 INCHES MINIMUM AND | | 0.730 INCHES MAXIMUM | | OVERALL THICKNESS | 0.580 INCHES MINIMUM AND | | 0.640 INCHES MAXIMUM | | ATTACHMENT METHOD | SETSCREWS | | SETSCREW HOLE QUANTITY | 2 | | SCREW DRIVE TYPE | HEXAGON SOCKET | | DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE | 0.187 INCHES MAXIMUM | | THREAD SERIES DESIGNATOR | UNC SCREW HOLE | | NOMINAL THREAD SIZE | 0.112 INCHES SCREW HOLE | | THREAD QUANTITY PER INCH | 40 SCREW HOLE | | GRIPPING SURFACE CONDITION | GRIP AID | | SHAFT ACCOMMODATION STYLE | COUNTERBORED | | INSIDE DIAMETER | 0.127 INCHES MINIMUM AND | | 0.129 INCHES MAXIMUM | | COUNTERBORE DIAMETER | 0.485 INCHES MINIMUM | | COUNTERBORE DEPTH | 0.026 INCHES MINIMUM | | OVERALL DEPTH | 0.405 INCHES MINIMUM | | REFERENCE MARKING | DOT | | MATERIAL TRANSPARENCY | OPAQUE |
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