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National Stock Number:
5355-00-471-3959
Federal Supply Class:
5355
National Item Identification Number:
004713959
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:
| 1589 | 13048 | SCIENTIFIC-ATLANTA INC SIGNAL PROCESSING SYSTEMS DIV |
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Techincal Specification:
| DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE | 0.625 INCHES NOMINAL | | ATTACHMENT METHOD | SETSCREWS | | GRIPPING SURFACE CONDITION | SMOOTH | | INSIDE DIAMETER | 0.250 INCHES MINIMUM AND 0.261 INCHES MAXIMUM | | OVERALL DEPTH | 0.875 INCHES NOMINAL | | OVERALL THICKNESS | 0.938 INCHES NOMINAL | | MATERIAL | COPPER ALLOY AND ALUMINUM ALLOY | | NOMINAL THREAD SIZE | 0.164 INCHES SCREW HOLE | | SPECIAL FEATURES | 0.250 IN. LG TUBING ON SHANK; ADDITIONAL MATERIAL: RUBBER, SYNTHETIC | | SCREW DRIVE TYPE | CROSS RECESS TYPE 1 | | SETSCREW HOLE QUANTITY | 1 | | SHAFT ACCOMMODATION STYLE | ROUND | | SHANK DIAMETER | 0.312 INCHES NOMINAL | | SHANK STYLE | STRAIGHT | | SHANK LENGTH | 0.375 INCHES NOMINAL | | WIDTH ACROSS FLATS | 0.750 INCHES NOMINAL | | STYLE DESIGNATOR | HEXAGON | | THREAD QUANTITY PER INCH | 32 SCREW HOLE | | THREAD SERIES DESIGNATOR | UNC SCREW HOLE |
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