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National Stock Number:
5355-01-107-5218
Federal Supply Class:
5355
National Item Identification Number:
011075218
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:
| 7117448-1 | 06481 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 7117448-1 | 17863 | LITTON SYSTEMS INC GUIDANCE AND CONTROL SYSTEMS DIV | | MSC285-04 | 15084 | DUPREE INC AEROSPACE KNOB CO DIV | | MSC285-A1B4 | 15084 | DUPREE INC AEROSPACE KNOB CO DIV | | MSC285-A1B4 | 81590 | KORRY ELECTRONICS CO | | MSC285-04 | 81590 | KORRY ELECTRONICS CO |
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Techincal Specification:
| ATTACHMENT METHOD | SETSCREWS | | DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE | 0.294 INCHES MINIMUM AND 0.326 INCHES MAXIMUM | | GRIPPING SURFACE CONDITION | SMOOTH | | INSIDE DIAMETER | 0.252 INCHES MINIMUM AND 0.254 INCHES MAXIMUM | | INSIDE WIDTH | 0.222 INCHES MINIMUM AND 0.224 INCHES MAXIMUM | | POINTER DESIGN | NONDETACHABLE | | REFERENCE MARKING | INDEX LINE | | NOMINAL THREAD SIZE | 0.164 INCHES SCREW HOLE | | OUTSIDE DIAMETER | 1.234 INCHES MINIMUM AND 1.266 INCHES MAXIMUM | | OVERALL DEPTH | 0.620 INCHES MAXIMUM | | OVERALL THICKNESS | 0.704 INCHES MINIMUM AND 0.736 INCHES MAXIMUM | | SCREW DRIVE TYPE | HEXAGON SOCKET | | SETSCREW HOLE QUANTITY | 2 | | SHAFT ACCOMMODATION STYLE | FLATTED ONE SIDE | | SPECIAL FEATURES | SHAFT ACCOMMODATION HOLE COUNTERBORE 0.377 IN. MIN DIA,0.383 IN. MAX DIA,0.160 IN. DEPTH | | STYLE DESIGNATOR | ROUND WITH SINGLE POINTED BAR FACE | | THREAD QUANTITY PER INCH | 32 SCREW HOLE | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) SCREW HOLE |
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