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National Stock Number:
5355-00-552-8644
Federal Supply Class:
5355
National Item Identification Number:
005528644
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:
| 54B12801 | 97151 | AIR FORCE LIFECYCLE MANAGEMENT CENTER ELECTRONIC COMPONENTS (AFLCMC/EZSS) |
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Techincal Specification:
| DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE | 0.375 INCHES NOMINAL | | ATTACHMENT METHOD | SETSCREWS | | COUNTERBORE DEPTH | 0.156 INCHES NOMINAL | | COUNTERBORE DIAMETER | 0.515 INCHES NOMINAL | | GRIPPING SURFACE CONDITION | SMOOTH | | INSIDE DIAMETER | 0.250 INCHES MINIMUM AND 0.255 INCHES MAXIMUM | | LENGTH | 0.938 INCHES NOMINAL | | OVERALL DEPTH | 0.688 INCHES NOMINAL | | OVERALL THICKNESS | 0.781 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY | | NOMINAL THREAD SIZE | 0.164 INCHES SCREW HOLE | | REFERENCE MARKING | LINE | | SCREW DRIVE TYPE | HEXAGON SOCKET | | SETSCREW HOLE QUANTITY | 2 | | SHAFT ACCOMMODATION STYLE | COUNTERBORED | | SKIRT DESIGN | NONDETACHABLE | | SKIRT OUTSIDE DIAMETER | 1.188 INCHES NOMINAL | | SKIRT STYLE | FLARED | | WIDTH | 0.625 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 32 SCREW HOLE | | THREAD SERIES DESIGNATOR | UNC SCREW HOLE |
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